389514762

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6427}}^1$

素因数の和:6492

約数の個数: 96

約数和(自身を含む): 1066945152

約数和(自身を除く): 677430390

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 37, 39, 42, 63, 74, 78, 91, 111, 117, 126, 182, 222, 234, 259, 273, 333, 481, 518, 546, 666, 777, 819, 962, 1443, 1554, 1638, 2331, 2886, 3367, 4329, 4662, 6427, 6734, 8658, 10101, 12854, 19281, 20202, 30303, 38562, 44989, 57843, 60606, 83551, 89978, 115686, 134967, 167102, 237799, 250653, 269934, 404901, 475598, 501306, 584857, 713397, 751959, 809802, 1169714, 1426794, 1503918, 1664593, 1754571, 2140191, 3091387, 3329186, 3509142, 4280382, 4993779, 5263713, 6182774, 9274161, 9987558, 10527426, 14981337, 18548322, 21639709, 27822483, 29962674, 43279418, 55644966, 64919127, 129838254, 194757381, 389514762]

約数ペア:

[(1, 389514762), (2, 194757381), (3, 129838254), (6, 64919127), (7, 55644966), (9, 43279418), (13, 29962674), (14, 27822483), (18, 21639709), (21, 18548322), (26, 14981337), (37, 10527426), (39, 9987558), (42, 9274161), (63, 6182774), (74, 5263713), (78, 4993779), (91, 4280382), (111, 3509142), (117, 3329186), (126, 3091387), (182, 2140191), (222, 1754571), (234, 1664593), (259, 1503918), (273, 1426794), (333, 1169714), (481, 809802), (518, 751959), (546, 713397), (666, 584857), (777, 501306), (819, 475598), (962, 404901), (1443, 269934), (1554, 250653), (1638, 237799), (2331, 167102), (2886, 134967), (3367, 115686), (4329, 89978), (4662, 83551), (6427, 60606), (6734, 57843), (8658, 44989), (10101, 38562), (12854, 30303), (19281, 20202)]