388112832

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{18211}}^1$

素因数の和:18266

約数の個数: 84

約数和(自身を含む): 1142584456

約数和(自身を除く): 754471624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 1184, 1332, 1776, 2368, 2664, 3552, 5328, 7104, 10656, 18211, 21312, 36422, 54633, 72844, 109266, 145688, 163899, 218532, 291376, 327798, 437064, 582752, 655596, 673807, 874128, 1165504, 1311192, 1347614, 1748256, 2021421, 2622384, 2695228, 3496512, 4042842, 5244768, 5390456, 6064263, 8085684, 10489536, 10780912, 12128526, 16171368, 21561824, 24257052, 32342736, 43123648, 48514104, 64685472, 97028208, 129370944, 194056416, 388112832]

約数ペア:

[(1, 388112832), (2, 194056416), (3, 129370944), (4, 97028208), (6, 64685472), (8, 48514104), (9, 43123648), (12, 32342736), (16, 24257052), (18, 21561824), (24, 16171368), (32, 12128526), (36, 10780912), (37, 10489536), (48, 8085684), (64, 6064263), (72, 5390456), (74, 5244768), (96, 4042842), (111, 3496512), (144, 2695228), (148, 2622384), (192, 2021421), (222, 1748256), (288, 1347614), (296, 1311192), (333, 1165504), (444, 874128), (576, 673807), (592, 655596), (666, 582752), (888, 437064), (1184, 327798), (1332, 291376), (1776, 218532), (2368, 163899), (2664, 145688), (3552, 109266), (5328, 72844), (7104, 54633), (10656, 36422), (18211, 21312)]