2157859032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5323}}^1$

素因数の和:5485

約数の個数: 128

約数和(自身を含む): 6542131200

約数和(自身を除く): 4384272168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 127, 133, 152, 168, 228, 254, 266, 381, 399, 456, 508, 532, 762, 798, 889, 1016, 1064, 1524, 1596, 1778, 2413, 2667, 3048, 3192, 3556, 4826, 5323, 5334, 7112, 7239, 9652, 10646, 10668, 14478, 15969, 16891, 19304, 21292, 21336, 28956, 31938, 33782, 37261, 42584, 50673, 57912, 63876, 67564, 74522, 101137, 101346, 111783, 127752, 135128, 149044, 202274, 202692, 223566, 298088, 303411, 404548, 405384, 447132, 606822, 676021, 707959, 809096, 894264, 1213644, 1352042, 1415918, 2028063, 2123877, 2427288, 2704084, 2831836, 4056126, 4247754, 4732147, 5408168, 5663672, 8112252, 8495508, 9464294, 12844399, 14196441, 16224504, 16991016, 18928588, 25688798, 28392882, 37857176, 38533197, 51377596, 56785764, 77066394, 89910793, 102755192, 113571528, 154132788, 179821586, 269732379, 308265576, 359643172, 539464758, 719286344, 1078929516, 2157859032]

約数ペア:

[(1, 2157859032), (2, 1078929516), (3, 719286344), (4, 539464758), (6, 359643172), (7, 308265576), (8, 269732379), (12, 179821586), (14, 154132788), (19, 113571528), (21, 102755192), (24, 89910793), (28, 77066394), (38, 56785764), (42, 51377596), (56, 38533197), (57, 37857176), (76, 28392882), (84, 25688798), (114, 18928588), (127, 16991016), (133, 16224504), (152, 14196441), (168, 12844399), (228, 9464294), (254, 8495508), (266, 8112252), (381, 5663672), (399, 5408168), (456, 4732147), (508, 4247754), (532, 4056126), (762, 2831836), (798, 2704084), (889, 2427288), (1016, 2123877), (1064, 2028063), (1524, 1415918), (1596, 1352042), (1778, 1213644), (2413, 894264), (2667, 809096), (3048, 707959), (3192, 676021), (3556, 606822), (4826, 447132), (5323, 405384), (5334, 404548), (7112, 303411), (7239, 298088), (9652, 223566), (10646, 202692), (10668, 202274), (14478, 149044), (15969, 135128), (16891, 127752), (19304, 111783), (21292, 101346), (21336, 101137), (28956, 74522), (31938, 67564), (33782, 63876), (37261, 57912), (42584, 50673)]