1976277996

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:290

約数の個数: 324

約数和(自身を含む): 6556533984

約数和(自身を除く): 4580255988

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 47, 49, 63, 66, 77, 84, 94, 98, 99, 121, 126, 132, 141, 147, 154, 188, 196, 197, 198, 231, 242, 252, 282, 294, 308, 329, 363, 394, 396, 423, 441, 462, 484, 517, 539, 564, 588, 591, 658, 693, 726, 788, 846, 847, 882, 924, 987, 1034, 1078, 1089, 1182, 1316, 1379, 1386, 1452, 1551, 1617, 1692, 1694, 1764, 1773, 1974, 2068, 2156, 2167, 2178, 2303, 2364, 2541, 2758, 2772, 2961, 3102, 3234, 3388, 3546, 3619, 3948, 4137, 4334, 4356, 4606, 4653, 4851, 5082, 5516, 5687, 5922, 5929, 6204, 6468, 6501, 6909, 7092, 7238, 7623, 8274, 8668, 9212, 9259, 9306, 9653, 9702, 10164, 10857, 11374, 11844, 11858, 12411, 13002, 13818, 14476, 15169, 15246, 16548, 17061, 17787, 18518, 18612, 19306, 19404, 19503, 20727, 21714, 22748, 23716, 23837, 24822, 25333, 26004, 27636, 27777, 28959, 30338, 30492, 32571, 34122, 35574, 37036, 38612, 39006, 39809, 41454, 43428, 45507, 47674, 49644, 50666, 51183, 53361, 55554, 57918, 60676, 64813, 65142, 68244, 71148, 71511, 75999, 78012, 79618, 82908, 83331, 86877, 91014, 95348, 101332, 101849, 102366, 106183, 106722, 111108, 115836, 119427, 129626, 130284, 136521, 143022, 151998, 159236, 166662, 166859, 173754, 182028, 194439, 203698, 204732, 212366, 213444, 214533, 227997, 238854, 259252, 273042, 278663, 286044, 303996, 305547, 318549, 333324, 333718, 347508, 358281, 388878, 407396, 424732, 429066, 453691, 455994, 477708, 500577, 546084, 557326, 583317, 611094, 637098, 667436, 712943, 716562, 777756, 835989, 858132, 907382, 911988, 916641, 955647, 1001154, 1114652, 1120339, 1166634, 1168013, 1222188, 1274196, 1361073, 1425886, 1433124, 1501731, 1671978, 1814764, 1833282, 1911294, 2002308, 2138829, 2240678, 2333268, 2336026, 2507967, 2722146, 2851772, 3003462, 3343956, 3361017, 3504039, 3666564, 3822588, 4083219, 4277658, 4481356, 4672052, 4990601, 5015934, 5444292, 6006924, 6416487, 6722034, 7008078, 7842373, 8166438, 8555316, 9981202, 10031868, 10083051, 10512117, 12832974, 13444068, 14016156, 14971803, 15684746, 16332876, 19962404, 20166102, 21024234, 23527119, 25665948, 29943606, 31369492, 40332204, 42048468, 44915409, 47054238, 54896611, 59887212, 70581357, 89830818, 94108476, 109793222, 141162714, 164689833, 179661636, 219586444, 282325428, 329379666, 494069499, 658759332, 988138998, 1976277996]

約数ペア:

[(1, 1976277996), (2, 988138998), (3, 658759332), (4, 494069499), (6, 329379666), (7, 282325428), (9, 219586444), (11, 179661636), (12, 164689833), (14, 141162714), (18, 109793222), (21, 94108476), (22, 89830818), (28, 70581357), (33, 59887212), (36, 54896611), (42, 47054238), (44, 44915409), (47, 42048468), (49, 40332204), (63, 31369492), (66, 29943606), (77, 25665948), (84, 23527119), (94, 21024234), (98, 20166102), (99, 19962404), (121, 16332876), (126, 15684746), (132, 14971803), (141, 14016156), (147, 13444068), (154, 12832974), (188, 10512117), (196, 10083051), (197, 10031868), (198, 9981202), (231, 8555316), (242, 8166438), (252, 7842373), (282, 7008078), (294, 6722034), (308, 6416487), (329, 6006924), (363, 5444292), (394, 5015934), (396, 4990601), (423, 4672052), (441, 4481356), (462, 4277658), (484, 4083219), (517, 3822588), (539, 3666564), (564, 3504039), (588, 3361017), (591, 3343956), (658, 3003462), (693, 2851772), (726, 2722146), (788, 2507967), (846, 2336026), (847, 2333268), (882, 2240678), (924, 2138829), (987, 2002308), (1034, 1911294), (1078, 1833282), (1089, 1814764), (1182, 1671978), (1316, 1501731), (1379, 1433124), (1386, 1425886), (1452, 1361073), (1551, 1274196), (1617, 1222188), (1692, 1168013), (1694, 1166634), (1764, 1120339), (1773, 1114652), (1974, 1001154), (2068, 955647), (2156, 916641), (2167, 911988), (2178, 907382), (2303, 858132), (2364, 835989), (2541, 777756), (2758, 716562), (2772, 712943), (2961, 667436), (3102, 637098), (3234, 611094), (3388, 583317), (3546, 557326), (3619, 546084), (3948, 500577), (4137, 477708), (4334, 455994), (4356, 453691), (4606, 429066), (4653, 424732), (4851, 407396), (5082, 388878), (5516, 358281), (5687, 347508), (5922, 333718), (5929, 333324), (6204, 318549), (6468, 305547), (6501, 303996), (6909, 286044), (7092, 278663), (7238, 273042), (7623, 259252), (8274, 238854), (8668, 227997), (9212, 214533), (9259, 213444), (9306, 212366), (9653, 204732), (9702, 203698), (10164, 194439), (10857, 182028), (11374, 173754), (11844, 166859), (11858, 166662), (12411, 159236), (13002, 151998), (13818, 143022), (14476, 136521), (15169, 130284), (15246, 129626), (16548, 119427), (17061, 115836), (17787, 111108), (18518, 106722), (18612, 106183), (19306, 102366), (19404, 101849), (19503, 101332), (20727, 95348), (21714, 91014), (22748, 86877), (23716, 83331), (23837, 82908), (24822, 79618), (25333, 78012), (26004, 75999), (27636, 71511), (27777, 71148), (28959, 68244), (30338, 65142), (30492, 64813), (32571, 60676), (34122, 57918), (35574, 55554), (37036, 53361), (38612, 51183), (39006, 50666), (39809, 49644), (41454, 47674), (43428, 45507)]