454886144

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2281}}^1$

素因数の和:2357

約数の個数: 72

約数和(自身を含む): 979525680

約数和(自身を除く): 524639536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 152, 164, 256, 304, 328, 608, 656, 779, 1216, 1312, 1558, 2281, 2432, 2624, 3116, 4562, 4864, 5248, 6232, 9124, 10496, 12464, 18248, 24928, 36496, 43339, 49856, 72992, 86678, 93521, 99712, 145984, 173356, 187042, 199424, 291968, 346712, 374084, 583936, 693424, 748168, 1386848, 1496336, 1776899, 2773696, 2992672, 3553798, 5547392, 5985344, 7107596, 11094784, 11970688, 14215192, 23941376, 28430384, 56860768, 113721536, 227443072, 454886144]

約数ペア:

[(1, 454886144), (2, 227443072), (4, 113721536), (8, 56860768), (16, 28430384), (19, 23941376), (32, 14215192), (38, 11970688), (41, 11094784), (64, 7107596), (76, 5985344), (82, 5547392), (128, 3553798), (152, 2992672), (164, 2773696), (256, 1776899), (304, 1496336), (328, 1386848), (608, 748168), (656, 693424), (779, 583936), (1216, 374084), (1312, 346712), (1558, 291968), (2281, 199424), (2432, 187042), (2624, 173356), (3116, 145984), (4562, 99712), (4864, 93521), (5248, 86678), (6232, 72992), (9124, 49856), (10496, 43339), (12464, 36496), (18248, 24928)]