628410624

素因数分解:

$2^8\times 3^1\times {\mathrm{571}}^1\times {\mathrm{1433}}^1$

素因数の和:2023

約数の個数: 72

約数和(自身を含む): 1676586912

約数和(自身を除く): 1048176288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 571, 768, 1142, 1433, 1713, 2284, 2866, 3426, 4299, 4568, 5732, 6852, 8598, 9136, 11464, 13704, 17196, 18272, 22928, 27408, 34392, 36544, 45856, 54816, 68784, 73088, 91712, 109632, 137568, 146176, 183424, 219264, 275136, 366848, 438528, 550272, 818243, 1100544, 1636486, 2454729, 3272972, 4909458, 6545944, 9818916, 13091888, 19637832, 26183776, 39275664, 52367552, 78551328, 104735104, 157102656, 209470208, 314205312, 628410624]

約数ペア:

[(1, 628410624), (2, 314205312), (3, 209470208), (4, 157102656), (6, 104735104), (8, 78551328), (12, 52367552), (16, 39275664), (24, 26183776), (32, 19637832), (48, 13091888), (64, 9818916), (96, 6545944), (128, 4909458), (192, 3272972), (256, 2454729), (384, 1636486), (571, 1100544), (768, 818243), (1142, 550272), (1433, 438528), (1713, 366848), (2284, 275136), (2866, 219264), (3426, 183424), (4299, 146176), (4568, 137568), (5732, 109632), (6852, 91712), (8598, 73088), (9136, 68784), (11464, 54816), (13704, 45856), (17196, 36544), (18272, 34392), (22928, 27408)]