1377818184

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{1733}}^1$

素因数の和:2110

約数の個数: 64

約数和(自身を含む): 3484923840

約数和(自身を除く): 2107105656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 211, 314, 422, 471, 628, 633, 844, 942, 1256, 1266, 1688, 1733, 1884, 2532, 3466, 3768, 5064, 5199, 6932, 10398, 13864, 20796, 33127, 41592, 66254, 99381, 132508, 198762, 265016, 272081, 365663, 397524, 544162, 731326, 795048, 816243, 1088324, 1096989, 1462652, 1632486, 2176648, 2193978, 2925304, 3264972, 4387956, 6529944, 8775912, 57409091, 114818182, 172227273, 229636364, 344454546, 459272728, 688909092, 1377818184]

約数ペア:

[(1, 1377818184), (2, 688909092), (3, 459272728), (4, 344454546), (6, 229636364), (8, 172227273), (12, 114818182), (24, 57409091), (157, 8775912), (211, 6529944), (314, 4387956), (422, 3264972), (471, 2925304), (628, 2193978), (633, 2176648), (844, 1632486), (942, 1462652), (1256, 1096989), (1266, 1088324), (1688, 816243), (1733, 795048), (1884, 731326), (2532, 544162), (3466, 397524), (3768, 365663), (5064, 272081), (5199, 265016), (6932, 198762), (10398, 132508), (13864, 99381), (20796, 66254), (33127, 41592)]