1572127564

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1307}}^1$

素因数の和:1380

約数の個数: 108

約数和(自身を含む): 3579135336

約数和(自身を除く): 2007007772

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 49, 68, 76, 98, 119, 133, 196, 238, 266, 323, 361, 476, 532, 646, 722, 833, 931, 1292, 1307, 1444, 1666, 1862, 2261, 2527, 2614, 3332, 3724, 4522, 5054, 5228, 6137, 9044, 9149, 10108, 12274, 15827, 17689, 18298, 22219, 24548, 24833, 31654, 35378, 36596, 42959, 44438, 49666, 63308, 64043, 70756, 85918, 88876, 99332, 128086, 155533, 171836, 173831, 256172, 300713, 311066, 347662, 422161, 471827, 601426, 622132, 695324, 844322, 943654, 1088731, 1202852, 1216817, 1688644, 1887308, 2177462, 2433634, 2955127, 3302789, 4354924, 4867268, 5910254, 6605578, 8021059, 11820508, 13211156, 16042118, 20685889, 23119523, 32084236, 41371778, 46239046, 56147413, 82743556, 92478092, 112294826, 224589652, 393031891, 786063782, 1572127564]

約数ペア:

[(1, 1572127564), (2, 786063782), (4, 393031891), (7, 224589652), (14, 112294826), (17, 92478092), (19, 82743556), (28, 56147413), (34, 46239046), (38, 41371778), (49, 32084236), (68, 23119523), (76, 20685889), (98, 16042118), (119, 13211156), (133, 11820508), (196, 8021059), (238, 6605578), (266, 5910254), (323, 4867268), (361, 4354924), (476, 3302789), (532, 2955127), (646, 2433634), (722, 2177462), (833, 1887308), (931, 1688644), (1292, 1216817), (1307, 1202852), (1444, 1088731), (1666, 943654), (1862, 844322), (2261, 695324), (2527, 622132), (2614, 601426), (3332, 471827), (3724, 422161), (4522, 347662), (5054, 311066), (5228, 300713), (6137, 256172), (9044, 173831), (9149, 171836), (10108, 155533), (12274, 128086), (15827, 99332), (17689, 88876), (18298, 85918), (22219, 70756), (24548, 64043), (24833, 63308), (31654, 49666), (35378, 44438), (36596, 42959)]