636982164

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 288

約数和(自身を含む): 2123573760

約数和(自身を除く): 1486591596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 47, 49, 52, 54, 63, 78, 84, 91, 94, 98, 108, 117, 126, 141, 147, 156, 182, 188, 189, 196, 197, 234, 252, 273, 282, 294, 329, 351, 364, 378, 394, 423, 441, 468, 546, 564, 588, 591, 611, 637, 658, 702, 756, 788, 819, 846, 882, 987, 1092, 1182, 1222, 1269, 1274, 1316, 1323, 1379, 1404, 1638, 1692, 1764, 1773, 1833, 1911, 1974, 2303, 2364, 2444, 2457, 2538, 2548, 2561, 2646, 2758, 2961, 3276, 3546, 3666, 3822, 3948, 4137, 4277, 4606, 4914, 5076, 5122, 5292, 5319, 5499, 5516, 5733, 5922, 6909, 7092, 7332, 7644, 7683, 8274, 8554, 8883, 9212, 9259, 9653, 9828, 10244, 10638, 10998, 11466, 11844, 12411, 12831, 13818, 15366, 16497, 16548, 17108, 17199, 17766, 17927, 18518, 19306, 20727, 21276, 21996, 22932, 23049, 24822, 25662, 27636, 27777, 28959, 29939, 30732, 32994, 34398, 35532, 35854, 37036, 37233, 38493, 38612, 41454, 46098, 49644, 51324, 53781, 55554, 57918, 59878, 62181, 64813, 65988, 68796, 69147, 71708, 74466, 76986, 82908, 83331, 86877, 89817, 92196, 107562, 111108, 115479, 115836, 119756, 120367, 124362, 125489, 129626, 138294, 148932, 153972, 161343, 166662, 173754, 179634, 194439, 215124, 230958, 240734, 248724, 249993, 250978, 259252, 260631, 269451, 276588, 322686, 333324, 347508, 359268, 361101, 376467, 388878, 453691, 461916, 481468, 484029, 499986, 501956, 521262, 538902, 583317, 645372, 722202, 752934, 777756, 808353, 842569, 907382, 968058, 999972, 1042524, 1077804, 1083303, 1129401, 1166634, 1361073, 1444404, 1505868, 1616706, 1685138, 1749951, 1814764, 1936116, 2166606, 2258802, 2333268, 2527707, 2722146, 3233412, 3249909, 3370276, 3388203, 3499902, 4083219, 4333212, 4517604, 5055414, 5444292, 5897983, 6499818, 6776406, 6999804, 7583121, 8166438, 10110828, 11795966, 12249657, 12999636, 13552812, 15166242, 16332876, 17693949, 22749363, 23591932, 24499314, 30332484, 35387898, 45498726, 48998628, 53081847, 70775796, 90997452, 106163694, 159245541, 212327388, 318491082, 636982164]

約数ペア:

[(1, 636982164), (2, 318491082), (3, 212327388), (4, 159245541), (6, 106163694), (7, 90997452), (9, 70775796), (12, 53081847), (13, 48998628), (14, 45498726), (18, 35387898), (21, 30332484), (26, 24499314), (27, 23591932), (28, 22749363), (36, 17693949), (39, 16332876), (42, 15166242), (47, 13552812), (49, 12999636), (52, 12249657), (54, 11795966), (63, 10110828), (78, 8166438), (84, 7583121), (91, 6999804), (94, 6776406), (98, 6499818), (108, 5897983), (117, 5444292), (126, 5055414), (141, 4517604), (147, 4333212), (156, 4083219), (182, 3499902), (188, 3388203), (189, 3370276), (196, 3249909), (197, 3233412), (234, 2722146), (252, 2527707), (273, 2333268), (282, 2258802), (294, 2166606), (329, 1936116), (351, 1814764), (364, 1749951), (378, 1685138), (394, 1616706), (423, 1505868), (441, 1444404), (468, 1361073), (546, 1166634), (564, 1129401), (588, 1083303), (591, 1077804), (611, 1042524), (637, 999972), (658, 968058), (702, 907382), (756, 842569), (788, 808353), (819, 777756), (846, 752934), (882, 722202), (987, 645372), (1092, 583317), (1182, 538902), (1222, 521262), (1269, 501956), (1274, 499986), (1316, 484029), (1323, 481468), (1379, 461916), (1404, 453691), (1638, 388878), (1692, 376467), (1764, 361101), (1773, 359268), (1833, 347508), (1911, 333324), (1974, 322686), (2303, 276588), (2364, 269451), (2444, 260631), (2457, 259252), (2538, 250978), (2548, 249993), (2561, 248724), (2646, 240734), (2758, 230958), (2961, 215124), (3276, 194439), (3546, 179634), (3666, 173754), (3822, 166662), (3948, 161343), (4137, 153972), (4277, 148932), (4606, 138294), (4914, 129626), (5076, 125489), (5122, 124362), (5292, 120367), (5319, 119756), (5499, 115836), (5516, 115479), (5733, 111108), (5922, 107562), (6909, 92196), (7092, 89817), (7332, 86877), (7644, 83331), (7683, 82908), (8274, 76986), (8554, 74466), (8883, 71708), (9212, 69147), (9259, 68796), (9653, 65988), (9828, 64813), (10244, 62181), (10638, 59878), (10998, 57918), (11466, 55554), (11844, 53781), (12411, 51324), (12831, 49644), (13818, 46098), (15366, 41454), (16497, 38612), (16548, 38493), (17108, 37233), (17199, 37036), (17766, 35854), (17927, 35532), (18518, 34398), (19306, 32994), (20727, 30732), (21276, 29939), (21996, 28959), (22932, 27777), (23049, 27636), (24822, 25662)]