231725744

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{1201}}^1$

素因数の和:1629

約数の個数: 40

約数和(自身を含む): 465029760

約数和(自身を除く): 233304016

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 389, 496, 778, 1201, 1556, 2402, 3112, 4804, 6224, 9608, 12059, 19216, 24118, 37231, 48236, 74462, 96472, 148924, 192944, 297848, 467189, 595696, 934378, 1868756, 3737512, 7475024, 14482859, 28965718, 57931436, 115862872, 231725744]

約数ペア:

[(1, 231725744), (2, 115862872), (4, 57931436), (8, 28965718), (16, 14482859), (31, 7475024), (62, 3737512), (124, 1868756), (248, 934378), (389, 595696), (496, 467189), (778, 297848), (1201, 192944), (1556, 148924), (2402, 96472), (3112, 74462), (4804, 48236), (6224, 37231), (9608, 24118), (12059, 19216)]