1531152

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{31}}^1$

素因数の和:66

約数の個数: 120

約数和(自身を含む): 5158400

約数和(自身を除く): 3627248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 336, 343, 372, 392, 434, 441, 496, 504, 558, 588, 651, 686, 744, 784, 868, 882, 1008, 1029, 1116, 1176, 1302, 1372, 1488, 1519, 1736, 1764, 1953, 2058, 2232, 2352, 2604, 2744, 3038, 3087, 3472, 3528, 3906, 4116, 4464, 4557, 5208, 5488, 6076, 6174, 7056, 7812, 8232, 9114, 10416, 10633, 12152, 12348, 13671, 15624, 16464, 18228, 21266, 24304, 24696, 27342, 31248, 31899, 36456, 42532, 49392, 54684, 63798, 72912, 85064, 95697, 109368, 127596, 170128, 191394, 218736, 255192, 382788, 510384, 765576, 1531152]

約数ペア:

[(1, 1531152), (2, 765576), (3, 510384), (4, 382788), (6, 255192), (7, 218736), (8, 191394), (9, 170128), (12, 127596), (14, 109368), (16, 95697), (18, 85064), (21, 72912), (24, 63798), (28, 54684), (31, 49392), (36, 42532), (42, 36456), (48, 31899), (49, 31248), (56, 27342), (62, 24696), (63, 24304), (72, 21266), (84, 18228), (93, 16464), (98, 15624), (112, 13671), (124, 12348), (126, 12152), (144, 10633), (147, 10416), (168, 9114), (186, 8232), (196, 7812), (217, 7056), (248, 6174), (252, 6076), (279, 5488), (294, 5208), (336, 4557), (343, 4464), (372, 4116), (392, 3906), (434, 3528), (441, 3472), (496, 3087), (504, 3038), (558, 2744), (588, 2604), (651, 2352), (686, 2232), (744, 2058), (784, 1953), (868, 1764), (882, 1736), (1008, 1519), (1029, 1488), (1116, 1372), (1176, 1302)]