2260073296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1931}}^1$

素因数の和:2300

約数の個数: 80

約数和(自身を含む): 5010804288

約数和(自身を除く): 2750730992

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 331, 442, 662, 884, 1324, 1768, 1931, 2648, 3536, 3862, 4303, 5296, 5627, 7724, 8606, 11254, 15448, 17212, 22508, 25103, 30896, 32827, 34424, 45016, 50206, 65654, 68848, 73151, 90032, 100412, 131308, 146302, 200824, 262616, 292604, 401648, 426751, 525232, 585208, 639161, 853502, 1170416, 1278322, 1707004, 2556644, 3414008, 5113288, 6828016, 8309093, 10226576, 10865737, 16618186, 21731474, 33236372, 43462948, 66472744, 86925896, 132945488, 141254581, 173851792, 282509162, 565018324, 1130036648, 2260073296]

約数ペア:

[(1, 2260073296), (2, 1130036648), (4, 565018324), (8, 282509162), (13, 173851792), (16, 141254581), (17, 132945488), (26, 86925896), (34, 66472744), (52, 43462948), (68, 33236372), (104, 21731474), (136, 16618186), (208, 10865737), (221, 10226576), (272, 8309093), (331, 6828016), (442, 5113288), (662, 3414008), (884, 2556644), (1324, 1707004), (1768, 1278322), (1931, 1170416), (2648, 853502), (3536, 639161), (3862, 585208), (4303, 525232), (5296, 426751), (5627, 401648), (7724, 292604), (8606, 262616), (11254, 200824), (15448, 146302), (17212, 131308), (22508, 100412), (25103, 90032), (30896, 73151), (32827, 68848), (34424, 65654), (45016, 50206)]