16268667984

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{28961}}^1$

素因数の和:29105

約数の個数: 120

約数和(自身を含む): 47060237952

約数和(自身を除く): 30791569968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 83, 94, 141, 144, 166, 188, 249, 282, 332, 376, 423, 498, 564, 664, 747, 752, 846, 996, 1128, 1328, 1494, 1692, 1992, 2256, 2988, 3384, 3901, 3984, 5976, 6768, 7802, 11703, 11952, 15604, 23406, 28961, 31208, 35109, 46812, 57922, 62416, 70218, 86883, 93624, 115844, 140436, 173766, 187248, 231688, 260649, 280872, 347532, 463376, 521298, 561744, 695064, 1042596, 1361167, 1390128, 2085192, 2403763, 2722334, 4083501, 4170384, 4807526, 5444668, 7211289, 8167002, 9615052, 10889336, 12250503, 14422578, 16334004, 19230104, 21633867, 21778672, 24501006, 28845156, 32668008, 38460208, 43267734, 49002012, 57690312, 65336016, 86535468, 98004024, 112976861, 115380624, 173070936, 196008048, 225953722, 338930583, 346141872, 451907444, 677861166, 903814888, 1016791749, 1355722332, 1807629776, 2033583498, 2711444664, 4067166996, 5422889328, 8134333992, 16268667984]

約数ペア:

[(1, 16268667984), (2, 8134333992), (3, 5422889328), (4, 4067166996), (6, 2711444664), (8, 2033583498), (9, 1807629776), (12, 1355722332), (16, 1016791749), (18, 903814888), (24, 677861166), (36, 451907444), (47, 346141872), (48, 338930583), (72, 225953722), (83, 196008048), (94, 173070936), (141, 115380624), (144, 112976861), (166, 98004024), (188, 86535468), (249, 65336016), (282, 57690312), (332, 49002012), (376, 43267734), (423, 38460208), (498, 32668008), (564, 28845156), (664, 24501006), (747, 21778672), (752, 21633867), (846, 19230104), (996, 16334004), (1128, 14422578), (1328, 12250503), (1494, 10889336), (1692, 9615052), (1992, 8167002), (2256, 7211289), (2988, 5444668), (3384, 4807526), (3901, 4170384), (3984, 4083501), (5976, 2722334), (6768, 2403763), (7802, 2085192), (11703, 1390128), (11952, 1361167), (15604, 1042596), (23406, 695064), (28961, 561744), (31208, 521298), (35109, 463376), (46812, 347532), (57922, 280872), (62416, 260649), (70218, 231688), (86883, 187248), (93624, 173766), (115844, 140436)]