3725345728

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263387}}^1$

素因数の和:263429

約数の個数: 56

約数和(自身を含む): 8429469552

約数和(自身を除く): 4704123824

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 7072, 14144, 263387, 526774, 1053548, 2107096, 3424031, 4214192, 4477579, 6848062, 8428384, 8955158, 13696124, 16856768, 17910316, 27392248, 35820632, 54784496, 58208527, 71641264, 109568992, 116417054, 143282528, 219137984, 232834108, 286565056, 465668216, 931336432, 1862672864, 3725345728]

約数ペア:

[(1, 3725345728), (2, 1862672864), (4, 931336432), (8, 465668216), (13, 286565056), (16, 232834108), (17, 219137984), (26, 143282528), (32, 116417054), (34, 109568992), (52, 71641264), (64, 58208527), (68, 54784496), (104, 35820632), (136, 27392248), (208, 17910316), (221, 16856768), (272, 13696124), (416, 8955158), (442, 8428384), (544, 6848062), (832, 4477579), (884, 4214192), (1088, 3424031), (1768, 2107096), (3536, 1053548), (7072, 526774), (14144, 263387)]