1201751208

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25639}}^1$

素因数の和:25692

約数の個数: 128

約数和(自身を含む): 3938304000

約数和(自身を除く): 2736552792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3906, 5208, 5859, 6696, 7812, 11718, 15624, 23436, 25639, 46872, 51278, 76917, 102556, 153834, 179473, 205112, 230751, 307668, 358946, 461502, 538419, 615336, 692253, 717892, 794809, 923004, 1076838, 1384506, 1435784, 1589618, 1615257, 1846008, 2153676, 2384427, 2769012, 3179236, 3230514, 4307352, 4768854, 4845771, 5538024, 5563663, 6358472, 6461028, 7153281, 9537708, 9691542, 11127326, 12922056, 14306562, 16690989, 19075416, 19383084, 21459843, 22254652, 28613124, 33381978, 38766168, 42919686, 44509304, 50072967, 57226248, 66763956, 85839372, 100145934, 133527912, 150218901, 171678744, 200291868, 300437802, 400583736, 600875604, 1201751208]

約数ペア:

[(1, 1201751208), (2, 600875604), (3, 400583736), (4, 300437802), (6, 200291868), (7, 171678744), (8, 150218901), (9, 133527912), (12, 100145934), (14, 85839372), (18, 66763956), (21, 57226248), (24, 50072967), (27, 44509304), (28, 42919686), (31, 38766168), (36, 33381978), (42, 28613124), (54, 22254652), (56, 21459843), (62, 19383084), (63, 19075416), (72, 16690989), (84, 14306562), (93, 12922056), (108, 11127326), (124, 9691542), (126, 9537708), (168, 7153281), (186, 6461028), (189, 6358472), (216, 5563663), (217, 5538024), (248, 4845771), (252, 4768854), (279, 4307352), (372, 3230514), (378, 3179236), (434, 2769012), (504, 2384427), (558, 2153676), (651, 1846008), (744, 1615257), (756, 1589618), (837, 1435784), (868, 1384506), (1116, 1076838), (1302, 923004), (1512, 794809), (1674, 717892), (1736, 692253), (1953, 615336), (2232, 538419), (2604, 461502), (3348, 358946), (3906, 307668), (5208, 230751), (5859, 205112), (6696, 179473), (7812, 153834), (11718, 102556), (15624, 76917), (23436, 51278), (25639, 46872)]