248928112

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{1831}}^1$

素因数の和:2161

約数の個数: 40

約数和(自身を含む): 500905440

約数和(自身を除く): 251977328

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 293, 464, 586, 1172, 1831, 2344, 3662, 4688, 7324, 8497, 14648, 16994, 29296, 33988, 53099, 67976, 106198, 135952, 212396, 424792, 536483, 849584, 1072966, 2145932, 4291864, 8583728, 15558007, 31116014, 62232028, 124464056, 248928112]

約数ペア:

[(1, 248928112), (2, 124464056), (4, 62232028), (8, 31116014), (16, 15558007), (29, 8583728), (58, 4291864), (116, 2145932), (232, 1072966), (293, 849584), (464, 536483), (586, 424792), (1172, 212396), (1831, 135952), (2344, 106198), (3662, 67976), (4688, 53099), (7324, 33988), (8497, 29296), (14648, 16994)]