657825952

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1553}}^1$

素因数の和:1662

約数の個数: 96

約数和(自身を含む): 1553900544

約数和(自身を除く): 896074592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 61, 62, 112, 122, 124, 217, 224, 244, 248, 427, 434, 488, 496, 854, 868, 976, 992, 1553, 1708, 1736, 1891, 1952, 3106, 3416, 3472, 3782, 6212, 6832, 6944, 7564, 10871, 12424, 13237, 13664, 15128, 21742, 24848, 26474, 30256, 43484, 48143, 49696, 52948, 60512, 86968, 94733, 96286, 105896, 173936, 189466, 192572, 211792, 337001, 347872, 378932, 385144, 423584, 663131, 674002, 757864, 770288, 1326262, 1348004, 1515728, 1540576, 2652524, 2696008, 2936723, 3031456, 5305048, 5392016, 5873446, 10610096, 10784032, 11746892, 20557061, 21220192, 23493784, 41114122, 46987568, 82228244, 93975136, 164456488, 328912976, 657825952]

約数ペア:

[(1, 657825952), (2, 328912976), (4, 164456488), (7, 93975136), (8, 82228244), (14, 46987568), (16, 41114122), (28, 23493784), (31, 21220192), (32, 20557061), (56, 11746892), (61, 10784032), (62, 10610096), (112, 5873446), (122, 5392016), (124, 5305048), (217, 3031456), (224, 2936723), (244, 2696008), (248, 2652524), (427, 1540576), (434, 1515728), (488, 1348004), (496, 1326262), (854, 770288), (868, 757864), (976, 674002), (992, 663131), (1553, 423584), (1708, 385144), (1736, 378932), (1891, 347872), (1952, 337001), (3106, 211792), (3416, 192572), (3472, 189466), (3782, 173936), (6212, 105896), (6832, 96286), (6944, 94733), (7564, 86968), (10871, 60512), (12424, 52948), (13237, 49696), (13664, 48143), (15128, 43484), (21742, 30256), (24848, 26474)]