290001936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3769}}^1$

素因数の和:4016

約数の個数: 80

約数和(自身を含む): 860163200

約数和(自身を除く): 570161264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 229, 336, 458, 687, 916, 1374, 1603, 1832, 2748, 3206, 3664, 3769, 4809, 5496, 6412, 7538, 9618, 10992, 11307, 12824, 15076, 19236, 22614, 25648, 26383, 30152, 38472, 45228, 52766, 60304, 76944, 79149, 90456, 105532, 158298, 180912, 211064, 316596, 422128, 633192, 863101, 1266384, 1726202, 2589303, 3452404, 5178606, 6041707, 6904808, 10357212, 12083414, 13809616, 18125121, 20714424, 24166828, 36250242, 41428848, 48333656, 72500484, 96667312, 145000968, 290001936]

約数ペア:

[(1, 290001936), (2, 145000968), (3, 96667312), (4, 72500484), (6, 48333656), (7, 41428848), (8, 36250242), (12, 24166828), (14, 20714424), (16, 18125121), (21, 13809616), (24, 12083414), (28, 10357212), (42, 6904808), (48, 6041707), (56, 5178606), (84, 3452404), (112, 2589303), (168, 1726202), (229, 1266384), (336, 863101), (458, 633192), (687, 422128), (916, 316596), (1374, 211064), (1603, 180912), (1832, 158298), (2748, 105532), (3206, 90456), (3664, 79149), (3769, 76944), (4809, 60304), (5496, 52766), (6412, 45228), (7538, 38472), (9618, 30152), (10992, 26383), (11307, 25648), (12824, 22614), (15076, 19236)]