312016032

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{15259}}^1$

素因数の和:15346

約数の個数: 72

約数和(自身を含む): 899851680

約数和(自身を除く): 587835648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 15259, 20448, 30518, 45777, 61036, 91554, 122072, 137331, 183108, 244144, 274662, 366216, 488288, 549324, 732432, 1083389, 1098648, 1464864, 2166778, 2197296, 3250167, 4333556, 4394592, 6500334, 8667112, 9750501, 13000668, 17334224, 19501002, 26001336, 34668448, 39002004, 52002672, 78004008, 104005344, 156008016, 312016032]

約数ペア:

[(1, 312016032), (2, 156008016), (3, 104005344), (4, 78004008), (6, 52002672), (8, 39002004), (9, 34668448), (12, 26001336), (16, 19501002), (18, 17334224), (24, 13000668), (32, 9750501), (36, 8667112), (48, 6500334), (71, 4394592), (72, 4333556), (96, 3250167), (142, 2197296), (144, 2166778), (213, 1464864), (284, 1098648), (288, 1083389), (426, 732432), (568, 549324), (639, 488288), (852, 366216), (1136, 274662), (1278, 244144), (1704, 183108), (2272, 137331), (2556, 122072), (3408, 91554), (5112, 61036), (6816, 45777), (10224, 30518), (15259, 20448)]