25036847564

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 47143649280

約数和(自身を除く): 22106801716

約数列:

[1, 2, 4, 31, 61, 62, 67, 122, 124, 127, 134, 244, 254, 268, 389, 508, 778, 1556, 1891, 2077, 3782, 3937, 4087, 4154, 7564, 7747, 7874, 8174, 8308, 8509, 12059, 15494, 15748, 16348, 17018, 23729, 24118, 26063, 30988, 34036, 47458, 48236, 49403, 52126, 94916, 98806, 104252, 126697, 197612, 240157, 253394, 263779, 480314, 506788, 519049, 527558, 735599, 807953, 960628, 1038098, 1055116, 1471198, 1531493, 1589843, 1615906, 2076196, 2942396, 3013583, 3062986, 3179686, 3231812, 3310001, 6027166, 6125972, 6359372, 6620002, 12054332, 13240004, 16090519, 32181038, 49285133, 64362076, 93421073, 98570266, 102610031, 186842146, 197140532, 201910061, 205220062, 373684292, 403820122, 410440124, 807640244, 6259211891, 12518423782, 25036847564]

約数ペア:

[(1, 25036847564), (2, 12518423782), (4, 6259211891), (31, 807640244), (61, 410440124), (62, 403820122), (67, 373684292), (122, 205220062), (124, 201910061), (127, 197140532), (134, 186842146), (244, 102610031), (254, 98570266), (268, 93421073), (389, 64362076), (508, 49285133), (778, 32181038), (1556, 16090519), (1891, 13240004), (2077, 12054332), (3782, 6620002), (3937, 6359372), (4087, 6125972), (4154, 6027166), (7564, 3310001), (7747, 3231812), (7874, 3179686), (8174, 3062986), (8308, 3013583), (8509, 2942396), (12059, 2076196), (15494, 1615906), (15748, 1589843), (16348, 1531493), (17018, 1471198), (23729, 1055116), (24118, 1038098), (26063, 960628), (30988, 807953), (34036, 735599), (47458, 527558), (48236, 519049), (49403, 506788), (52126, 480314), (94916, 263779), (98806, 253394), (104252, 240157), (126697, 197612)]