252728352

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^2\times {\mathrm{641}}^1$

素因数の和:731

約数の個数: 108

約数和(自身を含む): 739797786

約数和(自身を除く): 487069434

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 641, 666, 888, 1184, 1282, 1332, 1369, 1776, 1923, 2564, 2664, 2738, 3552, 3846, 4107, 5128, 5328, 5476, 5769, 7692, 8214, 10256, 10656, 10952, 11538, 12321, 15384, 16428, 20512, 21904, 23076, 23717, 24642, 30768, 32856, 43808, 46152, 47434, 49284, 61536, 65712, 71151, 92304, 94868, 98568, 131424, 142302, 184608, 189736, 197136, 213453, 284604, 379472, 394272, 426906, 569208, 758944, 853812, 877529, 1138416, 1707624, 1755058, 2276832, 2632587, 3415248, 3510116, 5265174, 6830496, 7020232, 7897761, 10530348, 14040464, 15795522, 21060696, 28080928, 31591044, 42121392, 63182088, 84242784, 126364176, 252728352]

約数ペア:

[(1, 252728352), (2, 126364176), (3, 84242784), (4, 63182088), (6, 42121392), (8, 31591044), (9, 28080928), (12, 21060696), (16, 15795522), (18, 14040464), (24, 10530348), (32, 7897761), (36, 7020232), (37, 6830496), (48, 5265174), (72, 3510116), (74, 3415248), (96, 2632587), (111, 2276832), (144, 1755058), (148, 1707624), (222, 1138416), (288, 877529), (296, 853812), (333, 758944), (444, 569208), (592, 426906), (641, 394272), (666, 379472), (888, 284604), (1184, 213453), (1282, 197136), (1332, 189736), (1369, 184608), (1776, 142302), (1923, 131424), (2564, 98568), (2664, 94868), (2738, 92304), (3552, 71151), (3846, 65712), (4107, 61536), (5128, 49284), (5328, 47434), (5476, 46152), (5769, 43808), (7692, 32856), (8214, 30768), (10256, 24642), (10656, 23717), (10952, 23076), (11538, 21904), (12321, 20512), (15384, 16428)]