392402176

素因数分解:

$2^8\times {\mathrm{43}}^2\times {\mathrm{829}}^1$

素因数の和:931

約数の個数: 54

約数和(自身を含む): 802878090

約数和(自身を除く): 410475914

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 829, 1376, 1658, 1849, 2752, 3316, 3698, 5504, 6632, 7396, 11008, 13264, 14792, 26528, 29584, 35647, 53056, 59168, 71294, 106112, 118336, 142588, 212224, 236672, 285176, 473344, 570352, 1140704, 1532821, 2281408, 3065642, 4562816, 6131284, 9125632, 12262568, 24525136, 49050272, 98100544, 196201088, 392402176]

約数ペア:

[(1, 392402176), (2, 196201088), (4, 98100544), (8, 49050272), (16, 24525136), (32, 12262568), (43, 9125632), (64, 6131284), (86, 4562816), (128, 3065642), (172, 2281408), (256, 1532821), (344, 1140704), (688, 570352), (829, 473344), (1376, 285176), (1658, 236672), (1849, 212224), (2752, 142588), (3316, 118336), (3698, 106112), (5504, 71294), (6632, 59168), (7396, 53056), (11008, 35647), (13264, 29584), (14792, 26528)]