313614538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4441}}^1$

素因数の和:4558

約数の個数: 32

約数和(自身を含む): 521952768

約数和(自身を除く): 208338230

約数列:

[1, 2, 17, 31, 34, 62, 67, 134, 527, 1054, 1139, 2077, 2278, 4154, 4441, 8882, 35309, 70618, 75497, 137671, 150994, 275342, 297547, 595094, 2340407, 4680814, 5058299, 9223957, 10116598, 18447914, 156807269, 313614538]

約数ペア:

[(1, 313614538), (2, 156807269), (17, 18447914), (31, 10116598), (34, 9223957), (62, 5058299), (67, 4680814), (134, 2340407), (527, 595094), (1054, 297547), (1139, 275342), (2077, 150994), (2278, 137671), (4154, 75497), (4441, 70618), (8882, 35309)]