326821872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30809}}^1$

素因数の和:30850

約数の個数: 80

約数和(自身を含む): 962750880

約数和(自身を除く): 635929008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 30809, 61618, 92427, 123236, 184854, 246472, 369708, 400517, 492944, 523753, 739416, 801034, 1047506, 1201551, 1478832, 1571259, 1602068, 2095012, 2403102, 3142518, 3204136, 4190024, 4806204, 6285036, 6408272, 6808789, 8380048, 9612408, 12570072, 13617578, 19224816, 20426367, 25140144, 27235156, 40852734, 54470312, 81705468, 108940624, 163410936, 326821872]

約数ペア:

[(1, 326821872), (2, 163410936), (3, 108940624), (4, 81705468), (6, 54470312), (8, 40852734), (12, 27235156), (13, 25140144), (16, 20426367), (17, 19224816), (24, 13617578), (26, 12570072), (34, 9612408), (39, 8380048), (48, 6808789), (51, 6408272), (52, 6285036), (68, 4806204), (78, 4190024), (102, 3204136), (104, 3142518), (136, 2403102), (156, 2095012), (204, 1602068), (208, 1571259), (221, 1478832), (272, 1201551), (312, 1047506), (408, 801034), (442, 739416), (624, 523753), (663, 492944), (816, 400517), (884, 369708), (1326, 246472), (1768, 184854), (2652, 123236), (3536, 92427), (5304, 61618), (10608, 30809)]