572056524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1901}}^1$

素因数の和:2567

約数の個数: 72

約数和(自身を含む): 1560507312

約数和(自身を除く): 988450788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 643, 1286, 1901, 1929, 2572, 3802, 3858, 5703, 5787, 7604, 7716, 8359, 11406, 11574, 16718, 17109, 22812, 23148, 24713, 25077, 33436, 34218, 49426, 50154, 68436, 74139, 75231, 98852, 100308, 148278, 150462, 222417, 296556, 300924, 444834, 889668, 1222343, 2444686, 3667029, 4889372, 7334058, 11001087, 14668116, 15890459, 22002174, 31780918, 44004348, 47671377, 63561836, 95342754, 143014131, 190685508, 286028262, 572056524]

約数ペア:

[(1, 572056524), (2, 286028262), (3, 190685508), (4, 143014131), (6, 95342754), (9, 63561836), (12, 47671377), (13, 44004348), (18, 31780918), (26, 22002174), (36, 15890459), (39, 14668116), (52, 11001087), (78, 7334058), (117, 4889372), (156, 3667029), (234, 2444686), (468, 1222343), (643, 889668), (1286, 444834), (1901, 300924), (1929, 296556), (2572, 222417), (3802, 150462), (3858, 148278), (5703, 100308), (5787, 98852), (7604, 75231), (7716, 74139), (8359, 68436), (11406, 50154), (11574, 49426), (16718, 34218), (17109, 33436), (22812, 25077), (23148, 24713)]