670439604

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:805

約数の個数: 96

約数和(自身を含む): 1701052416

約数和(自身を除く): 1030612812

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 127, 138, 186, 254, 276, 372, 381, 508, 617, 713, 762, 1234, 1426, 1524, 1851, 2139, 2468, 2852, 2921, 3702, 3937, 4278, 5842, 7404, 7874, 8556, 8763, 11684, 11811, 14191, 15748, 17526, 19127, 23622, 28382, 35052, 38254, 42573, 47244, 56764, 57381, 76508, 78359, 85146, 90551, 114762, 156718, 170292, 181102, 229524, 235077, 271653, 313436, 362204, 439921, 470154, 543306, 879842, 940308, 1086612, 1319763, 1759684, 1802257, 2429129, 2639526, 3604514, 4858258, 5279052, 5406771, 7209028, 7287387, 9716516, 10813542, 14574774, 21627084, 29149548, 55869967, 111739934, 167609901, 223479868, 335219802, 670439604]

約数ペア:

[(1, 670439604), (2, 335219802), (3, 223479868), (4, 167609901), (6, 111739934), (12, 55869967), (23, 29149548), (31, 21627084), (46, 14574774), (62, 10813542), (69, 9716516), (92, 7287387), (93, 7209028), (124, 5406771), (127, 5279052), (138, 4858258), (186, 3604514), (254, 2639526), (276, 2429129), (372, 1802257), (381, 1759684), (508, 1319763), (617, 1086612), (713, 940308), (762, 879842), (1234, 543306), (1426, 470154), (1524, 439921), (1851, 362204), (2139, 313436), (2468, 271653), (2852, 235077), (2921, 229524), (3702, 181102), (3937, 170292), (4278, 156718), (5842, 114762), (7404, 90551), (7874, 85146), (8556, 78359), (8763, 76508), (11684, 57381), (11811, 56764), (14191, 47244), (15748, 42573), (17526, 38254), (19127, 35052), (23622, 28382)]