565515384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:613

約数の個数: 128

約数和(自身を含む): 1658227200

約数和(自身を除く): 1092711816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 139, 168, 183, 244, 278, 366, 397, 417, 427, 488, 556, 732, 794, 834, 854, 973, 1112, 1191, 1281, 1464, 1588, 1668, 1708, 1946, 2382, 2562, 2779, 2919, 3176, 3336, 3416, 3892, 4764, 5124, 5558, 5838, 7784, 8337, 8479, 9528, 10248, 11116, 11676, 16674, 16958, 22232, 23352, 24217, 25437, 33348, 33916, 48434, 50874, 55183, 59353, 66696, 67832, 72651, 96868, 101748, 110366, 118706, 145302, 165549, 169519, 178059, 193736, 203496, 220732, 237412, 290604, 331098, 339038, 356118, 386281, 441464, 474824, 508557, 581208, 662196, 678076, 712236, 772562, 1017114, 1158843, 1324392, 1356152, 1424472, 1545124, 2034228, 2317686, 3090248, 3366163, 4068456, 4635372, 6732326, 9270744, 10098489, 13464652, 20196978, 23563141, 26929304, 40393956, 47126282, 70689423, 80787912, 94252564, 141378846, 188505128, 282757692, 565515384]

約数ペア:

[(1, 565515384), (2, 282757692), (3, 188505128), (4, 141378846), (6, 94252564), (7, 80787912), (8, 70689423), (12, 47126282), (14, 40393956), (21, 26929304), (24, 23563141), (28, 20196978), (42, 13464652), (56, 10098489), (61, 9270744), (84, 6732326), (122, 4635372), (139, 4068456), (168, 3366163), (183, 3090248), (244, 2317686), (278, 2034228), (366, 1545124), (397, 1424472), (417, 1356152), (427, 1324392), (488, 1158843), (556, 1017114), (732, 772562), (794, 712236), (834, 678076), (854, 662196), (973, 581208), (1112, 508557), (1191, 474824), (1281, 441464), (1464, 386281), (1588, 356118), (1668, 339038), (1708, 331098), (1946, 290604), (2382, 237412), (2562, 220732), (2779, 203496), (2919, 193736), (3176, 178059), (3336, 169519), (3416, 165549), (3892, 145302), (4764, 118706), (5124, 110366), (5558, 101748), (5838, 96868), (7784, 72651), (8337, 67832), (8479, 66696), (9528, 59353), (10248, 55183), (11116, 50874), (11676, 48434), (16674, 33916), (16958, 33348), (22232, 25437), (23352, 24217)]