248952312

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{719}}^1$

素因数の和:970

約数の個数: 128

約数和(自身を含む): 794880000

約数和(自身を除く): 545927688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 229, 252, 378, 458, 504, 687, 719, 756, 916, 1374, 1438, 1512, 1603, 1832, 2061, 2157, 2748, 2876, 3206, 4122, 4314, 4809, 5033, 5496, 5752, 6183, 6412, 6471, 8244, 8628, 9618, 10066, 12366, 12824, 12942, 14427, 15099, 16488, 17256, 19236, 19413, 20132, 24732, 25884, 28854, 30198, 38472, 38826, 40264, 43281, 45297, 49464, 51768, 57708, 60396, 77652, 86562, 90594, 115416, 120792, 135891, 155304, 164651, 173124, 181188, 271782, 329302, 346248, 362376, 493953, 543564, 658604, 987906, 1087128, 1152557, 1317208, 1481859, 1975812, 2305114, 2963718, 3457671, 3951624, 4445577, 4610228, 5927436, 6915342, 8891154, 9220456, 10373013, 11854872, 13830684, 17782308, 20746026, 27661368, 31119039, 35564616, 41492052, 62238078, 82984104, 124476156, 248952312]

約数ペア:

[(1, 248952312), (2, 124476156), (3, 82984104), (4, 62238078), (6, 41492052), (7, 35564616), (8, 31119039), (9, 27661368), (12, 20746026), (14, 17782308), (18, 13830684), (21, 11854872), (24, 10373013), (27, 9220456), (28, 8891154), (36, 6915342), (42, 5927436), (54, 4610228), (56, 4445577), (63, 3951624), (72, 3457671), (84, 2963718), (108, 2305114), (126, 1975812), (168, 1481859), (189, 1317208), (216, 1152557), (229, 1087128), (252, 987906), (378, 658604), (458, 543564), (504, 493953), (687, 362376), (719, 346248), (756, 329302), (916, 271782), (1374, 181188), (1438, 173124), (1512, 164651), (1603, 155304), (1832, 135891), (2061, 120792), (2157, 115416), (2748, 90594), (2876, 86562), (3206, 77652), (4122, 60396), (4314, 57708), (4809, 51768), (5033, 49464), (5496, 45297), (5752, 43281), (6183, 40264), (6412, 38826), (6471, 38472), (8244, 30198), (8628, 28854), (9618, 25884), (10066, 24732), (12366, 20132), (12824, 19413), (12942, 19236), (14427, 17256), (15099, 16488)]