381614448

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1423}}^1$

素因数の和:1622

約数の個数: 80

約数和(自身を含む): 1019902976

約数和(自身を除く): 638288528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 151, 222, 296, 302, 444, 453, 592, 604, 888, 906, 1208, 1423, 1776, 1812, 2416, 2846, 3624, 4269, 5587, 5692, 7248, 8538, 11174, 11384, 16761, 17076, 22348, 22768, 33522, 34152, 44696, 52651, 67044, 68304, 89392, 105302, 134088, 157953, 210604, 214873, 268176, 315906, 421208, 429746, 631812, 644619, 842416, 859492, 1263624, 1289238, 1718984, 2527248, 2578476, 3437968, 5156952, 7950301, 10313904, 15900602, 23850903, 31801204, 47701806, 63602408, 95403612, 127204816, 190807224, 381614448]

約数ペア:

[(1, 381614448), (2, 190807224), (3, 127204816), (4, 95403612), (6, 63602408), (8, 47701806), (12, 31801204), (16, 23850903), (24, 15900602), (37, 10313904), (48, 7950301), (74, 5156952), (111, 3437968), (148, 2578476), (151, 2527248), (222, 1718984), (296, 1289238), (302, 1263624), (444, 859492), (453, 842416), (592, 644619), (604, 631812), (888, 429746), (906, 421208), (1208, 315906), (1423, 268176), (1776, 214873), (1812, 210604), (2416, 157953), (2846, 134088), (3624, 105302), (4269, 89392), (5587, 68304), (5692, 67044), (7248, 52651), (8538, 44696), (11174, 34152), (11384, 33522), (16761, 22768), (17076, 22348)]