372502384

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 771825600

約数和(自身を除く): 399323216

約数列:

[1, 2, 4, 8, 16, 37, 41, 74, 82, 103, 148, 149, 164, 206, 296, 298, 328, 412, 592, 596, 656, 824, 1192, 1517, 1648, 2384, 3034, 3811, 4223, 5513, 6068, 6109, 7622, 8446, 11026, 12136, 12218, 15244, 15347, 16892, 22052, 24272, 24436, 30488, 30694, 33784, 44104, 48872, 60976, 61388, 67568, 88208, 97744, 122776, 156251, 226033, 245552, 312502, 452066, 567839, 625004, 629227, 904132, 1135678, 1250008, 1258454, 1808264, 2271356, 2500016, 2516908, 3616528, 4542712, 5033816, 9085424, 10067632, 23281399, 46562798, 93125596, 186251192, 372502384]

約数ペア:

[(1, 372502384), (2, 186251192), (4, 93125596), (8, 46562798), (16, 23281399), (37, 10067632), (41, 9085424), (74, 5033816), (82, 4542712), (103, 3616528), (148, 2516908), (149, 2500016), (164, 2271356), (206, 1808264), (296, 1258454), (298, 1250008), (328, 1135678), (412, 904132), (592, 629227), (596, 625004), (656, 567839), (824, 452066), (1192, 312502), (1517, 245552), (1648, 226033), (2384, 156251), (3034, 122776), (3811, 97744), (4223, 88208), (5513, 67568), (6068, 61388), (6109, 60976), (7622, 48872), (8446, 44104), (11026, 33784), (12136, 30694), (12218, 30488), (15244, 24436), (15347, 24272), (16892, 22052)]