744464

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:72

約数の個数: 60

約数和(自身を含む): 1827264

約数和(自身を除く): 1082800

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 238, 272, 289, 322, 368, 391, 476, 578, 644, 782, 952, 1156, 1288, 1564, 1904, 2023, 2312, 2576, 2737, 3128, 4046, 4624, 5474, 6256, 6647, 8092, 10948, 13294, 16184, 21896, 26588, 32368, 43792, 46529, 53176, 93058, 106352, 186116, 372232, 744464]

約数ペア:

[(1, 744464), (2, 372232), (4, 186116), (7, 106352), (8, 93058), (14, 53176), (16, 46529), (17, 43792), (23, 32368), (28, 26588), (34, 21896), (46, 16184), (56, 13294), (68, 10948), (92, 8092), (112, 6647), (119, 6256), (136, 5474), (161, 4624), (184, 4046), (238, 3128), (272, 2737), (289, 2576), (322, 2312), (368, 2023), (391, 1904), (476, 1564), (578, 1288), (644, 1156), (782, 952)]