323444992

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5717}}^1$

素因数の和:5763

約数の個数: 72

約数和(自身を含む): 736318296

約数和(自身を除く): 412873304

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 3328, 3536, 4352, 5717, 7072, 11434, 14144, 22868, 28288, 45736, 56576, 74321, 91472, 97189, 148642, 182944, 194378, 297284, 365888, 388756, 594568, 731776, 777512, 1189136, 1263457, 1463552, 1555024, 2378272, 2526914, 3110048, 4756544, 5053828, 6220096, 9513088, 10107656, 12440192, 19026176, 20215312, 24880384, 40430624, 80861248, 161722496, 323444992]

約数ペア:

[(1, 323444992), (2, 161722496), (4, 80861248), (8, 40430624), (13, 24880384), (16, 20215312), (17, 19026176), (26, 12440192), (32, 10107656), (34, 9513088), (52, 6220096), (64, 5053828), (68, 4756544), (104, 3110048), (128, 2526914), (136, 2378272), (208, 1555024), (221, 1463552), (256, 1263457), (272, 1189136), (416, 777512), (442, 731776), (544, 594568), (832, 388756), (884, 365888), (1088, 297284), (1664, 194378), (1768, 182944), (2176, 148642), (3328, 97189), (3536, 91472), (4352, 74321), (5717, 56576), (7072, 45736), (11434, 28288), (14144, 22868)]