25655228508

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{115733}}^1$

素因数の和:115796

約数の個数: 144

約数和(自身を含む): 77578814880

約数和(自身を除く): 51923586372

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 49, 52, 58, 78, 84, 87, 91, 98, 116, 147, 156, 174, 182, 196, 203, 273, 294, 348, 364, 377, 406, 546, 588, 609, 637, 754, 812, 1092, 1131, 1218, 1274, 1421, 1508, 1911, 2262, 2436, 2548, 2639, 2842, 3822, 4263, 4524, 5278, 5684, 7644, 7917, 8526, 10556, 15834, 17052, 18473, 31668, 36946, 55419, 73892, 110838, 115733, 221676, 231466, 347199, 462932, 694398, 810131, 1388796, 1504529, 1620262, 2430393, 3009058, 3240524, 3356257, 4513587, 4860786, 5670917, 6018116, 6712514, 9027174, 9721572, 10068771, 10531703, 11341834, 13425028, 17012751, 18054348, 20137542, 21063406, 22683668, 23493799, 31595109, 34025502, 40275084, 42126812, 43631341, 46987598, 63190218, 68051004, 70481397, 73721921, 87262682, 93975196, 126380436, 130894023, 140962794, 147443842, 164456593, 174525364, 221165763, 261788046, 281925588, 294887684, 305419387, 328913186, 442331526, 493369779, 523576092, 610838774, 657826372, 884663052, 916258161, 986739558, 1221677548, 1832516322, 1973479116, 2137935709, 3665032644, 4275871418, 6413807127, 8551742836, 12827614254, 25655228508]

約数ペア:

[(1, 25655228508), (2, 12827614254), (3, 8551742836), (4, 6413807127), (6, 4275871418), (7, 3665032644), (12, 2137935709), (13, 1973479116), (14, 1832516322), (21, 1221677548), (26, 986739558), (28, 916258161), (29, 884663052), (39, 657826372), (42, 610838774), (49, 523576092), (52, 493369779), (58, 442331526), (78, 328913186), (84, 305419387), (87, 294887684), (91, 281925588), (98, 261788046), (116, 221165763), (147, 174525364), (156, 164456593), (174, 147443842), (182, 140962794), (196, 130894023), (203, 126380436), (273, 93975196), (294, 87262682), (348, 73721921), (364, 70481397), (377, 68051004), (406, 63190218), (546, 46987598), (588, 43631341), (609, 42126812), (637, 40275084), (754, 34025502), (812, 31595109), (1092, 23493799), (1131, 22683668), (1218, 21063406), (1274, 20137542), (1421, 18054348), (1508, 17012751), (1911, 13425028), (2262, 11341834), (2436, 10531703), (2548, 10068771), (2639, 9721572), (2842, 9027174), (3822, 6712514), (4263, 6018116), (4524, 5670917), (5278, 4860786), (5684, 4513587), (7644, 3356257), (7917, 3240524), (8526, 3009058), (10556, 2430393), (15834, 1620262), (17052, 1504529), (18473, 1388796), (31668, 810131), (36946, 694398), (55419, 462932), (73892, 347199), (110838, 231466), (115733, 221676)]