858866904

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7853}}^1$

素因数の和:7910

約数の個数: 144

約数和(自身を含む): 2793510720

約数和(自身を除く): 1934643816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 147, 168, 186, 196, 217, 248, 252, 279, 294, 372, 392, 434, 441, 504, 558, 588, 651, 744, 868, 882, 1116, 1176, 1302, 1519, 1736, 1764, 1953, 2232, 2604, 3038, 3528, 3906, 4557, 5208, 6076, 7812, 7853, 9114, 12152, 13671, 15624, 15706, 18228, 23559, 27342, 31412, 36456, 47118, 54684, 54971, 62824, 70677, 94236, 109368, 109942, 141354, 164913, 188472, 219884, 243443, 282708, 329826, 384797, 439768, 486886, 494739, 565416, 659652, 730329, 769594, 973772, 989478, 1154391, 1319304, 1460658, 1539188, 1704101, 1947544, 1978956, 2190987, 2308782, 2921316, 3078376, 3408202, 3463173, 3957912, 4381974, 4617564, 5112303, 5842632, 6816404, 6926346, 8763948, 9235128, 10224606, 11928707, 13632808, 13852692, 15336909, 17527896, 20449212, 23857414, 27705384, 30673818, 35786121, 40898424, 47714828, 61347636, 71572242, 95429656, 107358363, 122695272, 143144484, 214716726, 286288968, 429433452, 858866904]

約数ペア:

[(1, 858866904), (2, 429433452), (3, 286288968), (4, 214716726), (6, 143144484), (7, 122695272), (8, 107358363), (9, 95429656), (12, 71572242), (14, 61347636), (18, 47714828), (21, 40898424), (24, 35786121), (28, 30673818), (31, 27705384), (36, 23857414), (42, 20449212), (49, 17527896), (56, 15336909), (62, 13852692), (63, 13632808), (72, 11928707), (84, 10224606), (93, 9235128), (98, 8763948), (124, 6926346), (126, 6816404), (147, 5842632), (168, 5112303), (186, 4617564), (196, 4381974), (217, 3957912), (248, 3463173), (252, 3408202), (279, 3078376), (294, 2921316), (372, 2308782), (392, 2190987), (434, 1978956), (441, 1947544), (504, 1704101), (558, 1539188), (588, 1460658), (651, 1319304), (744, 1154391), (868, 989478), (882, 973772), (1116, 769594), (1176, 730329), (1302, 659652), (1519, 565416), (1736, 494739), (1764, 486886), (1953, 439768), (2232, 384797), (2604, 329826), (3038, 282708), (3528, 243443), (3906, 219884), (4557, 188472), (5208, 164913), (6076, 141354), (7812, 109942), (7853, 109368), (9114, 94236), (12152, 70677), (13671, 62824), (15624, 54971), (15706, 54684), (18228, 47118), (23559, 36456), (27342, 31412)]