2179984608

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1481}}^1$

素因数の和:1785

約数の個数: 144

約数和(自身を含む): 6554293200

約数和(自身を除く): 4374308592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 269, 288, 304, 342, 456, 538, 608, 684, 807, 912, 1076, 1368, 1481, 1614, 1824, 2152, 2421, 2736, 2962, 3228, 4304, 4443, 4842, 5111, 5472, 5924, 6456, 8608, 8886, 9684, 10222, 11848, 12912, 13329, 15333, 17772, 19368, 20444, 23696, 25824, 26658, 28139, 30666, 35544, 38736, 40888, 45999, 47392, 53316, 56278, 61332, 71088, 77472, 81776, 84417, 91998, 106632, 112556, 122664, 142176, 163552, 168834, 183996, 213264, 225112, 245328, 253251, 337668, 367992, 398389, 426528, 450224, 490656, 506502, 675336, 735984, 796778, 900448, 1013004, 1195167, 1350672, 1471968, 1593556, 2026008, 2390334, 2701344, 3187112, 3585501, 4052016, 4780668, 6374224, 7171002, 7569391, 8104032, 9561336, 12748448, 14342004, 15138782, 19122672, 22708173, 28684008, 30277564, 38245344, 45416346, 57368016, 60555128, 68124519, 90832692, 114736032, 121110256, 136249038, 181665384, 242220512, 272498076, 363330768, 544996152, 726661536, 1089992304, 2179984608]

約数ペア:

[(1, 2179984608), (2, 1089992304), (3, 726661536), (4, 544996152), (6, 363330768), (8, 272498076), (9, 242220512), (12, 181665384), (16, 136249038), (18, 121110256), (19, 114736032), (24, 90832692), (32, 68124519), (36, 60555128), (38, 57368016), (48, 45416346), (57, 38245344), (72, 30277564), (76, 28684008), (96, 22708173), (114, 19122672), (144, 15138782), (152, 14342004), (171, 12748448), (228, 9561336), (269, 8104032), (288, 7569391), (304, 7171002), (342, 6374224), (456, 4780668), (538, 4052016), (608, 3585501), (684, 3187112), (807, 2701344), (912, 2390334), (1076, 2026008), (1368, 1593556), (1481, 1471968), (1614, 1350672), (1824, 1195167), (2152, 1013004), (2421, 900448), (2736, 796778), (2962, 735984), (3228, 675336), (4304, 506502), (4443, 490656), (4842, 450224), (5111, 426528), (5472, 398389), (5924, 367992), (6456, 337668), (8608, 253251), (8886, 245328), (9684, 225112), (10222, 213264), (11848, 183996), (12912, 168834), (13329, 163552), (15333, 142176), (17772, 122664), (19368, 112556), (20444, 106632), (23696, 91998), (25824, 84417), (26658, 81776), (28139, 77472), (30666, 71088), (35544, 61332), (38736, 56278), (40888, 53316), (45999, 47392)]