873917928

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{71821}}^1$

素因数の和:71859

約数の個数: 72

約数和(自身を含む): 2562968070

約数和(自身を除く): 1689050142

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 71821, 143642, 215463, 287284, 430926, 574568, 646389, 861852, 933673, 1292778, 1723704, 1867346, 2585556, 2801019, 3734692, 5171112, 5602038, 7469384, 8403057, 11204076, 12137749, 16806114, 22408152, 24275498, 33612228, 36413247, 48550996, 67224456, 72826494, 97101992, 109239741, 145652988, 218479482, 291305976, 436958964, 873917928]

約数ペア:

[(1, 873917928), (2, 436958964), (3, 291305976), (4, 218479482), (6, 145652988), (8, 109239741), (9, 97101992), (12, 72826494), (13, 67224456), (18, 48550996), (24, 36413247), (26, 33612228), (36, 24275498), (39, 22408152), (52, 16806114), (72, 12137749), (78, 11204076), (104, 8403057), (117, 7469384), (156, 5602038), (169, 5171112), (234, 3734692), (312, 2801019), (338, 2585556), (468, 1867346), (507, 1723704), (676, 1292778), (936, 933673), (1014, 861852), (1352, 646389), (1521, 574568), (2028, 430926), (3042, 287284), (4056, 215463), (6084, 143642), (12168, 71821)]