1387885728

素因数分解:

$2^5\times 3^1\times {\mathrm{541}}^1\times {\mathrm{26723}}^1$

素因数の和:27277

約数の個数: 48

約数和(自身を含む): 3650070816

約数和(自身を除く): 2262185088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 541, 1082, 1623, 2164, 3246, 4328, 6492, 8656, 12984, 17312, 25968, 26723, 51936, 53446, 80169, 106892, 160338, 213784, 320676, 427568, 641352, 855136, 1282704, 2565408, 14457143, 28914286, 43371429, 57828572, 86742858, 115657144, 173485716, 231314288, 346971432, 462628576, 693942864, 1387885728]

約数ペア:

[(1, 1387885728), (2, 693942864), (3, 462628576), (4, 346971432), (6, 231314288), (8, 173485716), (12, 115657144), (16, 86742858), (24, 57828572), (32, 43371429), (48, 28914286), (96, 14457143), (541, 2565408), (1082, 1282704), (1623, 855136), (2164, 641352), (3246, 427568), (4328, 320676), (6492, 213784), (8656, 160338), (12984, 106892), (17312, 80169), (25968, 53446), (26723, 51936)]