620853264

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{100267}}^1$

素因数の和:100324

約数の個数: 60

約数和(自身を含む): 1777952176

約数和(自身を除く): 1157098912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 100267, 200534, 300801, 401068, 601602, 802136, 902403, 1203204, 1604272, 1804806, 2406408, 3609612, 4311481, 4812816, 7219224, 8622962, 12934443, 14438448, 17245924, 25868886, 34491848, 38803329, 51737772, 68983696, 77606658, 103475544, 155213316, 206951088, 310426632, 620853264]

約数ペア:

[(1, 620853264), (2, 310426632), (3, 206951088), (4, 155213316), (6, 103475544), (8, 77606658), (9, 68983696), (12, 51737772), (16, 38803329), (18, 34491848), (24, 25868886), (36, 17245924), (43, 14438448), (48, 12934443), (72, 8622962), (86, 7219224), (129, 4812816), (144, 4311481), (172, 3609612), (258, 2406408), (344, 1804806), (387, 1604272), (516, 1203204), (688, 902403), (774, 802136), (1032, 601602), (1548, 401068), (2064, 300801), (3096, 200534), (6192, 100267)]