326502592

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{30187}}^1$

素因数の和:30225

約数の個数: 42

約数和(自身を含む): 701599308

約数和(自身を除く): 375096716

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 30187, 60374, 120748, 241496, 392431, 482992, 784862, 965984, 1569724, 1931968, 3139448, 5101603, 6278896, 10203206, 12557792, 20406412, 25115584, 40812824, 81625648, 163251296, 326502592]

約数ペア:

[(1, 326502592), (2, 163251296), (4, 81625648), (8, 40812824), (13, 25115584), (16, 20406412), (26, 12557792), (32, 10203206), (52, 6278896), (64, 5101603), (104, 3139448), (169, 1931968), (208, 1569724), (338, 965984), (416, 784862), (676, 482992), (832, 392431), (1352, 241496), (2704, 120748), (5408, 60374), (10816, 30187)]