428636256

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{144031}}^1$

素因数の和:144075

約数の個数: 48

約数和(自身を含む): 1161474048

約数和(自身を除く): 732837792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 144031, 288062, 432093, 576124, 864186, 1152248, 1728372, 2304496, 3456744, 4464961, 4608992, 6913488, 8929922, 13394883, 13826976, 17859844, 26789766, 35719688, 53579532, 71439376, 107159064, 142878752, 214318128, 428636256]

約数ペア:

[(1, 428636256), (2, 214318128), (3, 142878752), (4, 107159064), (6, 71439376), (8, 53579532), (12, 35719688), (16, 26789766), (24, 17859844), (31, 13826976), (32, 13394883), (48, 8929922), (62, 6913488), (93, 4608992), (96, 4464961), (124, 3456744), (186, 2304496), (248, 1728372), (372, 1152248), (496, 864186), (744, 576124), (992, 432093), (1488, 288062), (2976, 144031)]