385226088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39829}}^1$

素因数の和:39882

約数の個数: 64

約数和(自身を含む): 1070630400

約数和(自身を除く): 685404312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 39829, 79658, 119487, 159316, 238974, 318632, 477948, 517777, 955896, 1035554, 1234699, 1553331, 2071108, 2469398, 3106662, 3704097, 4142216, 4938796, 6213324, 7408194, 9877592, 12426648, 14816388, 16051087, 29632776, 32102174, 48153261, 64204348, 96306522, 128408696, 192613044, 385226088]

約数ペア:

[(1, 385226088), (2, 192613044), (3, 128408696), (4, 96306522), (6, 64204348), (8, 48153261), (12, 32102174), (13, 29632776), (24, 16051087), (26, 14816388), (31, 12426648), (39, 9877592), (52, 7408194), (62, 6213324), (78, 4938796), (93, 4142216), (104, 3704097), (124, 3106662), (156, 2469398), (186, 2071108), (248, 1553331), (312, 1234699), (372, 1035554), (403, 955896), (744, 517777), (806, 477948), (1209, 318632), (1612, 238974), (2418, 159316), (3224, 119487), (4836, 79658), (9672, 39829)]