671535696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4357}}^1$

素因数の和:4413

約数の個数: 120

約数和(自身を含む): 1977834720

約数和(自身を除く): 1306299024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 169, 208, 228, 247, 304, 312, 338, 456, 494, 507, 624, 676, 741, 912, 988, 1014, 1352, 1482, 1976, 2028, 2704, 2964, 3211, 3952, 4056, 4357, 5928, 6422, 8112, 8714, 9633, 11856, 12844, 13071, 17428, 19266, 25688, 26142, 34856, 38532, 51376, 52284, 56641, 69712, 77064, 82783, 104568, 113282, 154128, 165566, 169923, 209136, 226564, 248349, 331132, 339846, 453128, 496698, 662264, 679692, 736333, 906256, 993396, 1076179, 1324528, 1359384, 1472666, 1986792, 2152358, 2208999, 2718768, 2945332, 3228537, 3973584, 4304716, 4417998, 5890664, 6457074, 8609432, 8835996, 11781328, 12914148, 13990327, 17218864, 17671992, 25828296, 27980654, 35343984, 41970981, 51656592, 55961308, 83941962, 111922616, 167883924, 223845232, 335767848, 671535696]

約数ペア:

[(1, 671535696), (2, 335767848), (3, 223845232), (4, 167883924), (6, 111922616), (8, 83941962), (12, 55961308), (13, 51656592), (16, 41970981), (19, 35343984), (24, 27980654), (26, 25828296), (38, 17671992), (39, 17218864), (48, 13990327), (52, 12914148), (57, 11781328), (76, 8835996), (78, 8609432), (104, 6457074), (114, 5890664), (152, 4417998), (156, 4304716), (169, 3973584), (208, 3228537), (228, 2945332), (247, 2718768), (304, 2208999), (312, 2152358), (338, 1986792), (456, 1472666), (494, 1359384), (507, 1324528), (624, 1076179), (676, 993396), (741, 906256), (912, 736333), (988, 679692), (1014, 662264), (1352, 496698), (1482, 453128), (1976, 339846), (2028, 331132), (2704, 248349), (2964, 226564), (3211, 209136), (3952, 169923), (4056, 165566), (4357, 154128), (5928, 113282), (6422, 104568), (8112, 82783), (8714, 77064), (9633, 69712), (11856, 56641), (12844, 52284), (13071, 51376), (17428, 38532), (19266, 34856), (25688, 26142)]