1667016

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{137}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 4924530

約数和(自身を除く): 3257514

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 137, 156, 169, 234, 274, 312, 338, 411, 468, 507, 548, 676, 822, 936, 1014, 1096, 1233, 1352, 1521, 1644, 1781, 2028, 2466, 3042, 3288, 3562, 4056, 4932, 5343, 6084, 7124, 9864, 10686, 12168, 14248, 16029, 21372, 23153, 32058, 42744, 46306, 64116, 69459, 92612, 128232, 138918, 185224, 208377, 277836, 416754, 555672, 833508, 1667016]

約数ペア:

[(1, 1667016), (2, 833508), (3, 555672), (4, 416754), (6, 277836), (8, 208377), (9, 185224), (12, 138918), (13, 128232), (18, 92612), (24, 69459), (26, 64116), (36, 46306), (39, 42744), (52, 32058), (72, 23153), (78, 21372), (104, 16029), (117, 14248), (137, 12168), (156, 10686), (169, 9864), (234, 7124), (274, 6084), (312, 5343), (338, 4932), (411, 4056), (468, 3562), (507, 3288), (548, 3042), (676, 2466), (822, 2028), (936, 1781), (1014, 1644), (1096, 1521), (1233, 1352)]