472135456

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1181}}^1$

素因数の和:1266

約数の個数: 72

約数和(自身を含む): 1035226332

約数和(自身を除く): 563090876

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 961, 992, 1181, 1612, 1922, 2362, 3224, 3844, 4724, 6448, 7688, 9448, 12493, 12896, 15353, 15376, 18896, 24986, 30706, 30752, 36611, 37792, 49972, 61412, 73222, 99944, 122824, 146444, 199888, 245648, 292888, 399776, 475943, 491296, 585776, 951886, 1134941, 1171552, 1903772, 2269882, 3807544, 4539764, 7615088, 9079528, 14754233, 15230176, 18159056, 29508466, 36318112, 59016932, 118033864, 236067728, 472135456]

約数ペア:

[(1, 472135456), (2, 236067728), (4, 118033864), (8, 59016932), (13, 36318112), (16, 29508466), (26, 18159056), (31, 15230176), (32, 14754233), (52, 9079528), (62, 7615088), (104, 4539764), (124, 3807544), (208, 2269882), (248, 1903772), (403, 1171552), (416, 1134941), (496, 951886), (806, 585776), (961, 491296), (992, 475943), (1181, 399776), (1612, 292888), (1922, 245648), (2362, 199888), (3224, 146444), (3844, 122824), (4724, 99944), (6448, 73222), (7688, 61412), (9448, 49972), (12493, 37792), (12896, 36611), (15353, 30752), (15376, 30706), (18896, 24986)]