25819198104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1249}}^1\times {\mathrm{4243}}^1$

素因数の和:5537

約数の個数: 128

約数和(自身を含む): 76392000000

約数和(自身を除く): 50572801896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1249, 1624, 2436, 2498, 3747, 4243, 4872, 4996, 7494, 8486, 8743, 9992, 12729, 14988, 16972, 17486, 25458, 26229, 29701, 29976, 33944, 34972, 36221, 50916, 52458, 59402, 69944, 72442, 89103, 101832, 104916, 108663, 118804, 123047, 144884, 178206, 209832, 217326, 237608, 246094, 253547, 289768, 356412, 369141, 434652, 492188, 507094, 712824, 738282, 760641, 861329, 869304, 984376, 1014188, 1476564, 1521282, 1722658, 2028376, 2583987, 2953128, 3042564, 3445316, 5167974, 5299507, 6085128, 6890632, 10335948, 10599014, 15898521, 20671896, 21198028, 31797042, 37096549, 42396056, 63594084, 74193098, 111289647, 127188168, 148386196, 153685703, 222579294, 296772392, 307371406, 445158588, 461057109, 614742812, 890317176, 922114218, 1075799921, 1229485624, 1844228436, 2151599842, 3227399763, 3688456872, 4303199684, 6454799526, 8606399368, 12909599052, 25819198104]

約数ペア:

[(1, 25819198104), (2, 12909599052), (3, 8606399368), (4, 6454799526), (6, 4303199684), (7, 3688456872), (8, 3227399763), (12, 2151599842), (14, 1844228436), (21, 1229485624), (24, 1075799921), (28, 922114218), (29, 890317176), (42, 614742812), (56, 461057109), (58, 445158588), (84, 307371406), (87, 296772392), (116, 222579294), (168, 153685703), (174, 148386196), (203, 127188168), (232, 111289647), (348, 74193098), (406, 63594084), (609, 42396056), (696, 37096549), (812, 31797042), (1218, 21198028), (1249, 20671896), (1624, 15898521), (2436, 10599014), (2498, 10335948), (3747, 6890632), (4243, 6085128), (4872, 5299507), (4996, 5167974), (7494, 3445316), (8486, 3042564), (8743, 2953128), (9992, 2583987), (12729, 2028376), (14988, 1722658), (16972, 1521282), (17486, 1476564), (25458, 1014188), (26229, 984376), (29701, 869304), (29976, 861329), (33944, 760641), (34972, 738282), (36221, 712824), (50916, 507094), (52458, 492188), (59402, 434652), (69944, 369141), (72442, 356412), (89103, 289768), (101832, 253547), (104916, 246094), (108663, 237608), (118804, 217326), (123047, 209832), (144884, 178206)]