481910436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21487}}^1$

素因数の和:21593

約数の個数: 72

約数和(自身を含む): 1407893760

約数和(自身を除く): 925983324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3738, 5607, 7476, 11214, 21487, 22428, 42974, 64461, 85948, 128922, 150409, 193383, 257844, 300818, 386766, 451227, 601636, 773532, 902454, 1353681, 1804908, 1912343, 2707362, 3824686, 5414724, 5737029, 7649372, 11474058, 13386401, 17211087, 22948116, 26772802, 34422174, 40159203, 53545604, 68844348, 80318406, 120477609, 160636812, 240955218, 481910436]

約数ペア:

[(1, 481910436), (2, 240955218), (3, 160636812), (4, 120477609), (6, 80318406), (7, 68844348), (9, 53545604), (12, 40159203), (14, 34422174), (18, 26772802), (21, 22948116), (28, 17211087), (36, 13386401), (42, 11474058), (63, 7649372), (84, 5737029), (89, 5414724), (126, 3824686), (178, 2707362), (252, 1912343), (267, 1804908), (356, 1353681), (534, 902454), (623, 773532), (801, 601636), (1068, 451227), (1246, 386766), (1602, 300818), (1869, 257844), (2492, 193383), (3204, 150409), (3738, 128922), (5607, 85948), (7476, 64461), (11214, 42974), (21487, 22428)]