1254757632

素因数分解:

$2^8\times 3^1\times {\mathrm{79}}^1\times {\mathrm{20681}}^1$

素因数の和:20779

約数の個数: 72

約数和(自身を含む): 3381920640

約数和(自身を除く): 2127163008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 632, 768, 948, 1264, 1896, 2528, 3792, 5056, 7584, 10112, 15168, 20224, 20681, 30336, 41362, 60672, 62043, 82724, 124086, 165448, 248172, 330896, 496344, 661792, 992688, 1323584, 1633799, 1985376, 2647168, 3267598, 3970752, 4901397, 5294336, 6535196, 7941504, 9802794, 13070392, 15883008, 19605588, 26140784, 39211176, 52281568, 78422352, 104563136, 156844704, 209126272, 313689408, 418252544, 627378816, 1254757632]

約数ペア:

[(1, 1254757632), (2, 627378816), (3, 418252544), (4, 313689408), (6, 209126272), (8, 156844704), (12, 104563136), (16, 78422352), (24, 52281568), (32, 39211176), (48, 26140784), (64, 19605588), (79, 15883008), (96, 13070392), (128, 9802794), (158, 7941504), (192, 6535196), (237, 5294336), (256, 4901397), (316, 3970752), (384, 3267598), (474, 2647168), (632, 1985376), (768, 1633799), (948, 1323584), (1264, 992688), (1896, 661792), (2528, 496344), (3792, 330896), (5056, 248172), (7584, 165448), (10112, 124086), (15168, 82724), (20224, 62043), (20681, 60672), (30336, 41362)]