556138512

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 1733222400

約数和(自身を除く): 1177083888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 79, 83, 93, 114, 124, 144, 152, 158, 166, 171, 186, 228, 237, 248, 249, 279, 304, 316, 332, 342, 372, 456, 474, 496, 498, 558, 589, 632, 664, 684, 711, 744, 747, 912, 948, 996, 1116, 1178, 1264, 1328, 1368, 1422, 1488, 1494, 1501, 1577, 1767, 1896, 1992, 2232, 2356, 2449, 2573, 2736, 2844, 2988, 3002, 3154, 3534, 3792, 3984, 4464, 4503, 4712, 4731, 4898, 5146, 5301, 5688, 5976, 6004, 6308, 6557, 7068, 7347, 7719, 9006, 9424, 9462, 9796, 10292, 10602, 11376, 11952, 12008, 12616, 13114, 13509, 14136, 14193, 14694, 15438, 18012, 18924, 19592, 19671, 20584, 21204, 22041, 23157, 24016, 25232, 26228, 27018, 28272, 28386, 29388, 30876, 36024, 37848, 39184, 39342, 41168, 42408, 44082, 46314, 46531, 48887, 52456, 54036, 56772, 58776, 59013, 61752, 72048, 75696, 78684, 84816, 88164, 92628, 93062, 97774, 104912, 108072, 113544, 117552, 118026, 123504, 124583, 139593, 146661, 157368, 176328, 185256, 186124, 195548, 203267, 216144, 227088, 236052, 249166, 279186, 293322, 314736, 352656, 370512, 372248, 373749, 391096, 406534, 418779, 439983, 472104, 498332, 558372, 586644, 609801, 744496, 747498, 782192, 813068, 837558, 879966, 944208, 996664, 1116744, 1121247, 1173288, 1219602, 1494996, 1626136, 1675116, 1759932, 1829403, 1993328, 2233488, 2242494, 2346576, 2439204, 2989992, 3252272, 3350232, 3519864, 3658806, 3862073, 4484988, 4878408, 5979984, 6700464, 7039728, 7317612, 7724146, 8969976, 9756816, 11586219, 14635224, 15448292, 17939952, 23172438, 29270448, 30896584, 34758657, 46344876, 61793168, 69517314, 92689752, 139034628, 185379504, 278069256, 556138512]

約数ペア:

[(1, 556138512), (2, 278069256), (3, 185379504), (4, 139034628), (6, 92689752), (8, 69517314), (9, 61793168), (12, 46344876), (16, 34758657), (18, 30896584), (19, 29270448), (24, 23172438), (31, 17939952), (36, 15448292), (38, 14635224), (48, 11586219), (57, 9756816), (62, 8969976), (72, 7724146), (76, 7317612), (79, 7039728), (83, 6700464), (93, 5979984), (114, 4878408), (124, 4484988), (144, 3862073), (152, 3658806), (158, 3519864), (166, 3350232), (171, 3252272), (186, 2989992), (228, 2439204), (237, 2346576), (248, 2242494), (249, 2233488), (279, 1993328), (304, 1829403), (316, 1759932), (332, 1675116), (342, 1626136), (372, 1494996), (456, 1219602), (474, 1173288), (496, 1121247), (498, 1116744), (558, 996664), (589, 944208), (632, 879966), (664, 837558), (684, 813068), (711, 782192), (744, 747498), (747, 744496), (912, 609801), (948, 586644), (996, 558372), (1116, 498332), (1178, 472104), (1264, 439983), (1328, 418779), (1368, 406534), (1422, 391096), (1488, 373749), (1494, 372248), (1501, 370512), (1577, 352656), (1767, 314736), (1896, 293322), (1992, 279186), (2232, 249166), (2356, 236052), (2449, 227088), (2573, 216144), (2736, 203267), (2844, 195548), (2988, 186124), (3002, 185256), (3154, 176328), (3534, 157368), (3792, 146661), (3984, 139593), (4464, 124583), (4503, 123504), (4712, 118026), (4731, 117552), (4898, 113544), (5146, 108072), (5301, 104912), (5688, 97774), (5976, 93062), (6004, 92628), (6308, 88164), (6557, 84816), (7068, 78684), (7347, 75696), (7719, 72048), (9006, 61752), (9424, 59013), (9462, 58776), (9796, 56772), (10292, 54036), (10602, 52456), (11376, 48887), (11952, 46531), (12008, 46314), (12616, 44082), (13114, 42408), (13509, 41168), (14136, 39342), (14193, 39184), (14694, 37848), (15438, 36024), (18012, 30876), (18924, 29388), (19592, 28386), (19671, 28272), (20584, 27018), (21204, 26228), (22041, 25232), (23157, 24016)]