2296728

素因数分解:

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

素因数の和:67

約数の個数: 128

約数和(自身を含む): 7680000

約数和(自身を除く): 5383272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 49, 54, 56, 62, 63, 72, 84, 93, 98, 108, 124, 126, 147, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 343, 372, 378, 392, 434, 441, 504, 558, 588, 651, 686, 744, 756, 837, 868, 882, 1029, 1116, 1176, 1302, 1323, 1372, 1512, 1519, 1674, 1736, 1764, 1953, 2058, 2232, 2604, 2646, 2744, 3038, 3087, 3348, 3528, 3906, 4116, 4557, 5208, 5292, 5859, 6076, 6174, 6696, 7812, 8232, 9114, 9261, 10584, 10633, 11718, 12152, 12348, 13671, 15624, 18228, 18522, 21266, 23436, 24696, 27342, 31899, 36456, 37044, 41013, 42532, 46872, 54684, 63798, 74088, 82026, 85064, 95697, 109368, 127596, 164052, 191394, 255192, 287091, 328104, 382788, 574182, 765576, 1148364, 2296728]

約数ペア:

[(1, 2296728), (2, 1148364), (3, 765576), (4, 574182), (6, 382788), (7, 328104), (8, 287091), (9, 255192), (12, 191394), (14, 164052), (18, 127596), (21, 109368), (24, 95697), (27, 85064), (28, 82026), (31, 74088), (36, 63798), (42, 54684), (49, 46872), (54, 42532), (56, 41013), (62, 37044), (63, 36456), (72, 31899), (84, 27342), (93, 24696), (98, 23436), (108, 21266), (124, 18522), (126, 18228), (147, 15624), (168, 13671), (186, 12348), (189, 12152), (196, 11718), (216, 10633), (217, 10584), (248, 9261), (252, 9114), (279, 8232), (294, 7812), (343, 6696), (372, 6174), (378, 6076), (392, 5859), (434, 5292), (441, 5208), (504, 4557), (558, 4116), (588, 3906), (651, 3528), (686, 3348), (744, 3087), (756, 3038), (837, 2744), (868, 2646), (882, 2604), (1029, 2232), (1116, 2058), (1176, 1953), (1302, 1764), (1323, 1736), (1372, 1674), (1512, 1519)]