248042904

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4567}}^1$

素因数の和:4680

約数の個数: 64

約数和(自身を含む): 649021440

約数和(自身を除く): 400978536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 73, 93, 124, 146, 186, 219, 248, 292, 372, 438, 584, 744, 876, 1752, 2263, 4526, 4567, 6789, 9052, 9134, 13578, 13701, 18104, 18268, 27156, 27402, 36536, 54312, 54804, 109608, 141577, 283154, 333391, 424731, 566308, 666782, 849462, 1000173, 1132616, 1333564, 1698924, 2000346, 2667128, 3397848, 4000692, 8001384, 10335121, 20670242, 31005363, 41340484, 62010726, 82680968, 124021452, 248042904]

約数ペア:

[(1, 248042904), (2, 124021452), (3, 82680968), (4, 62010726), (6, 41340484), (8, 31005363), (12, 20670242), (24, 10335121), (31, 8001384), (62, 4000692), (73, 3397848), (93, 2667128), (124, 2000346), (146, 1698924), (186, 1333564), (219, 1132616), (248, 1000173), (292, 849462), (372, 666782), (438, 566308), (584, 424731), (744, 333391), (876, 283154), (1752, 141577), (2263, 109608), (4526, 54804), (4567, 54312), (6789, 36536), (9052, 27402), (9134, 27156), (13578, 18268), (13701, 18104)]