1690880616

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{677}}^1$

素因数の和:1096

約数の個数: 128

約数和(自身を含む): 4868582400

約数和(自身を除く): 3177701784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 373, 558, 677, 744, 746, 837, 1116, 1119, 1354, 1492, 1674, 2031, 2232, 2238, 2708, 2984, 3348, 3357, 4062, 4476, 5416, 6093, 6696, 6714, 8124, 8952, 10071, 11563, 12186, 13428, 16248, 18279, 20142, 20987, 23126, 24372, 26856, 34689, 36558, 40284, 41974, 46252, 48744, 62961, 69378, 73116, 80568, 83948, 92504, 104067, 125922, 138756, 146232, 167896, 188883, 208134, 251844, 252521, 277512, 312201, 377766, 416268, 503688, 505042, 566649, 624402, 755532, 757563, 832536, 1010084, 1133298, 1248804, 1511064, 1515126, 2020168, 2266596, 2272689, 2497608, 3030252, 4533192, 4545378, 6060504, 6818067, 7828151, 9090756, 13636134, 15656302, 18181512, 23484453, 27272268, 31312604, 46968906, 54544536, 62625208, 70453359, 93937812, 140906718, 187875624, 211360077, 281813436, 422720154, 563626872, 845440308, 1690880616]

約数ペア:

[(1, 1690880616), (2, 845440308), (3, 563626872), (4, 422720154), (6, 281813436), (8, 211360077), (9, 187875624), (12, 140906718), (18, 93937812), (24, 70453359), (27, 62625208), (31, 54544536), (36, 46968906), (54, 31312604), (62, 27272268), (72, 23484453), (93, 18181512), (108, 15656302), (124, 13636134), (186, 9090756), (216, 7828151), (248, 6818067), (279, 6060504), (372, 4545378), (373, 4533192), (558, 3030252), (677, 2497608), (744, 2272689), (746, 2266596), (837, 2020168), (1116, 1515126), (1119, 1511064), (1354, 1248804), (1492, 1133298), (1674, 1010084), (2031, 832536), (2232, 757563), (2238, 755532), (2708, 624402), (2984, 566649), (3348, 505042), (3357, 503688), (4062, 416268), (4476, 377766), (5416, 312201), (6093, 277512), (6696, 252521), (6714, 251844), (8124, 208134), (8952, 188883), (10071, 167896), (11563, 146232), (12186, 138756), (13428, 125922), (16248, 104067), (18279, 92504), (20142, 83948), (20987, 80568), (23126, 73116), (24372, 69378), (26856, 62961), (34689, 48744), (36558, 46252), (40284, 41974)]