348934872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:673

約数の個数: 128

約数和(自身を含む): 1031304960

約数和(自身を除く): 682370088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 293, 312, 347, 429, 572, 586, 694, 858, 879, 1041, 1144, 1172, 1388, 1716, 1758, 2082, 2344, 2776, 3223, 3432, 3516, 3809, 3817, 4164, 4511, 6446, 7032, 7618, 7634, 8328, 9022, 9669, 11427, 11451, 12892, 13533, 15236, 15268, 18044, 19338, 22854, 22902, 25784, 27066, 30472, 30536, 36088, 38676, 41899, 45708, 45804, 49621, 54132, 77352, 83798, 91416, 91608, 99242, 101671, 108264, 125697, 148863, 167596, 198484, 203342, 251394, 297726, 305013, 335192, 396968, 406684, 502788, 595452, 610026, 813368, 1005576, 1118381, 1190904, 1220052, 1321723, 2236762, 2440104, 2643446, 3355143, 3965169, 4473524, 5286892, 6710286, 7930338, 8947048, 10573784, 13420572, 14538953, 15860676, 26841144, 29077906, 31721352, 43616859, 58155812, 87233718, 116311624, 174467436, 348934872]

約数ペア:

[(1, 348934872), (2, 174467436), (3, 116311624), (4, 87233718), (6, 58155812), (8, 43616859), (11, 31721352), (12, 29077906), (13, 26841144), (22, 15860676), (24, 14538953), (26, 13420572), (33, 10573784), (39, 8947048), (44, 7930338), (52, 6710286), (66, 5286892), (78, 4473524), (88, 3965169), (104, 3355143), (132, 2643446), (143, 2440104), (156, 2236762), (264, 1321723), (286, 1220052), (293, 1190904), (312, 1118381), (347, 1005576), (429, 813368), (572, 610026), (586, 595452), (694, 502788), (858, 406684), (879, 396968), (1041, 335192), (1144, 305013), (1172, 297726), (1388, 251394), (1716, 203342), (1758, 198484), (2082, 167596), (2344, 148863), (2776, 125697), (3223, 108264), (3432, 101671), (3516, 99242), (3809, 91608), (3817, 91416), (4164, 83798), (4511, 77352), (6446, 54132), (7032, 49621), (7618, 45804), (7634, 45708), (8328, 41899), (9022, 38676), (9669, 36088), (11427, 30536), (11451, 30472), (12892, 27066), (13533, 25784), (15236, 22902), (15268, 22854), (18044, 19338)]