289307736

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:1009

約数の個数: 96

約数和(自身を含む): 811839600

約数和(自身を除く): 522531864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 131, 148, 222, 262, 296, 333, 393, 444, 524, 666, 786, 829, 888, 1048, 1179, 1332, 1572, 1658, 2358, 2487, 2664, 3144, 3316, 4716, 4847, 4974, 6632, 7461, 9432, 9694, 9948, 14541, 14922, 19388, 19896, 29082, 29844, 30673, 38776, 43623, 58164, 59688, 61346, 87246, 92019, 108599, 116328, 122692, 174492, 184038, 217198, 245384, 276057, 325797, 348984, 368076, 434396, 552114, 651594, 736152, 868792, 977391, 1104228, 1303188, 1954782, 2208456, 2606376, 3909564, 4018163, 7819128, 8036326, 12054489, 16072652, 24108978, 32145304, 36163467, 48217956, 72326934, 96435912, 144653868, 289307736]

約数ペア:

[(1, 289307736), (2, 144653868), (3, 96435912), (4, 72326934), (6, 48217956), (8, 36163467), (9, 32145304), (12, 24108978), (18, 16072652), (24, 12054489), (36, 8036326), (37, 7819128), (72, 4018163), (74, 3909564), (111, 2606376), (131, 2208456), (148, 1954782), (222, 1303188), (262, 1104228), (296, 977391), (333, 868792), (393, 736152), (444, 651594), (524, 552114), (666, 434396), (786, 368076), (829, 348984), (888, 325797), (1048, 276057), (1179, 245384), (1332, 217198), (1572, 184038), (1658, 174492), (2358, 122692), (2487, 116328), (2664, 108599), (3144, 92019), (3316, 87246), (4716, 61346), (4847, 59688), (4974, 58164), (6632, 43623), (7461, 38776), (9432, 30673), (9694, 29844), (9948, 29082), (14541, 19896), (14922, 19388)]