321121632

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19793}}^1$

素因数の和:19832

約数の個数: 72

約数和(自身を含む): 912820104

約数和(自身を除く): 591698472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 16224, 19793, 39586, 59379, 79172, 118758, 158344, 237516, 257309, 316688, 475032, 514618, 633376, 771927, 950064, 1029236, 1543854, 1900128, 2058472, 3087708, 3345017, 4116944, 6175416, 6690034, 8233888, 10035051, 12350832, 13380068, 20070102, 24701664, 26760136, 40140204, 53520272, 80280408, 107040544, 160560816, 321121632]

約数ペア:

[(1, 321121632), (2, 160560816), (3, 107040544), (4, 80280408), (6, 53520272), (8, 40140204), (12, 26760136), (13, 24701664), (16, 20070102), (24, 13380068), (26, 12350832), (32, 10035051), (39, 8233888), (48, 6690034), (52, 6175416), (78, 4116944), (96, 3345017), (104, 3087708), (156, 2058472), (169, 1900128), (208, 1543854), (312, 1029236), (338, 950064), (416, 771927), (507, 633376), (624, 514618), (676, 475032), (1014, 316688), (1248, 257309), (1352, 237516), (2028, 158344), (2704, 118758), (4056, 79172), (5408, 59379), (8112, 39586), (16224, 19793)]