2891430336

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^2\times {\mathrm{127}}^1$

素因数の和:319

約数の個数: 168

約数和(自身を含む): 8220334080

約数和(自身を除く): 5328903744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 79, 96, 114, 127, 152, 158, 192, 228, 237, 254, 304, 316, 381, 456, 474, 508, 608, 632, 762, 912, 948, 1016, 1216, 1264, 1501, 1524, 1824, 1896, 2032, 2413, 2528, 3002, 3048, 3648, 3792, 4064, 4503, 4826, 5056, 6004, 6096, 6241, 7239, 7584, 8128, 9006, 9652, 10033, 12008, 12192, 12482, 14478, 15168, 18012, 18723, 19304, 20066, 24016, 24384, 24964, 28956, 30099, 36024, 37446, 38608, 40132, 48032, 49928, 57912, 60198, 72048, 74892, 77216, 80264, 96064, 99856, 115824, 118579, 120396, 144096, 149784, 154432, 160528, 190627, 199712, 231648, 237158, 240792, 288192, 299568, 321056, 355737, 381254, 399424, 463296, 474316, 481584, 571881, 599136, 642112, 711474, 762508, 792607, 948632, 963168, 1143762, 1198272, 1422948, 1525016, 1585214, 1897264, 1926336, 2287524, 2377821, 2845896, 3050032, 3170428, 3794528, 4575048, 4755642, 5691792, 6100064, 6340856, 7589056, 9150096, 9511284, 11383584, 12200128, 12681712, 15059533, 18300192, 19022568, 22767168, 25363424, 30119066, 36600384, 38045136, 45178599, 50726848, 60238132, 76090272, 90357198, 120476264, 152180544, 180714396, 240952528, 361428792, 481905056, 722857584, 963810112, 1445715168, 2891430336]

約数ペア:

[(1, 2891430336), (2, 1445715168), (3, 963810112), (4, 722857584), (6, 481905056), (8, 361428792), (12, 240952528), (16, 180714396), (19, 152180544), (24, 120476264), (32, 90357198), (38, 76090272), (48, 60238132), (57, 50726848), (64, 45178599), (76, 38045136), (79, 36600384), (96, 30119066), (114, 25363424), (127, 22767168), (152, 19022568), (158, 18300192), (192, 15059533), (228, 12681712), (237, 12200128), (254, 11383584), (304, 9511284), (316, 9150096), (381, 7589056), (456, 6340856), (474, 6100064), (508, 5691792), (608, 4755642), (632, 4575048), (762, 3794528), (912, 3170428), (948, 3050032), (1016, 2845896), (1216, 2377821), (1264, 2287524), (1501, 1926336), (1524, 1897264), (1824, 1585214), (1896, 1525016), (2032, 1422948), (2413, 1198272), (2528, 1143762), (3002, 963168), (3048, 948632), (3648, 792607), (3792, 762508), (4064, 711474), (4503, 642112), (4826, 599136), (5056, 571881), (6004, 481584), (6096, 474316), (6241, 463296), (7239, 399424), (7584, 381254), (8128, 355737), (9006, 321056), (9652, 299568), (10033, 288192), (12008, 240792), (12192, 237158), (12482, 231648), (14478, 199712), (15168, 190627), (18012, 160528), (18723, 154432), (19304, 149784), (20066, 144096), (24016, 120396), (24384, 118579), (24964, 115824), (28956, 99856), (30099, 96064), (36024, 80264), (37446, 77216), (38608, 74892), (40132, 72048), (48032, 60198), (49928, 57912)]