15698851252

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{523}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 32629588992

約数和(自身を除く): 16930737740

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 107, 172, 214, 233, 301, 428, 466, 523, 602, 749, 932, 1046, 1204, 1498, 1631, 2092, 2996, 3262, 3661, 4601, 6524, 7322, 9202, 10019, 14644, 18404, 20038, 22489, 24931, 32207, 40076, 44978, 49862, 55961, 64414, 70133, 89956, 99724, 111922, 121859, 128828, 140266, 157423, 174517, 223844, 243718, 280532, 314846, 349034, 391727, 487436, 629692, 698068, 783454, 853013, 1072033, 1566908, 1706026, 2144066, 2406323, 3412052, 4288132, 4812646, 5239937, 7504231, 9625292, 10479874, 13038913, 15008462, 16844261, 20959748, 26077826, 30016924, 33688522, 36679559, 52155652, 67377044, 73359118, 91272391, 146718236, 182544782, 365089564, 560673259, 1121346518, 2242693036, 3924712813, 7849425626, 15698851252]

約数ペア:

[(1, 15698851252), (2, 7849425626), (4, 3924712813), (7, 2242693036), (14, 1121346518), (28, 560673259), (43, 365089564), (86, 182544782), (107, 146718236), (172, 91272391), (214, 73359118), (233, 67377044), (301, 52155652), (428, 36679559), (466, 33688522), (523, 30016924), (602, 26077826), (749, 20959748), (932, 16844261), (1046, 15008462), (1204, 13038913), (1498, 10479874), (1631, 9625292), (2092, 7504231), (2996, 5239937), (3262, 4812646), (3661, 4288132), (4601, 3412052), (6524, 2406323), (7322, 2144066), (9202, 1706026), (10019, 1566908), (14644, 1072033), (18404, 853013), (20038, 783454), (22489, 698068), (24931, 629692), (32207, 487436), (40076, 391727), (44978, 349034), (49862, 314846), (55961, 280532), (64414, 243718), (70133, 223844), (89956, 174517), (99724, 157423), (111922, 140266), (121859, 128828)]