504689796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:906

約数の個数: 144

約数和(自身を含む): 1452971520

約数和(自身を除く): 948281724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 43, 52, 62, 78, 86, 93, 117, 124, 129, 156, 172, 186, 234, 258, 279, 372, 387, 403, 468, 516, 558, 559, 774, 806, 809, 1116, 1118, 1209, 1333, 1548, 1612, 1618, 1677, 2236, 2418, 2427, 2666, 3236, 3354, 3627, 3999, 4836, 4854, 5031, 5332, 6708, 7254, 7281, 7998, 9708, 10062, 10517, 11997, 14508, 14562, 15996, 17329, 20124, 21034, 23994, 25079, 29124, 31551, 34658, 34787, 42068, 47988, 50158, 51987, 63102, 69316, 69574, 75237, 94653, 100316, 103974, 104361, 126204, 139148, 150474, 155961, 189306, 207948, 208722, 225711, 300948, 311922, 313083, 326027, 378612, 417444, 451422, 452231, 623844, 626166, 652054, 902844, 904462, 978081, 1078397, 1252332, 1304108, 1356693, 1808924, 1956162, 2156794, 2713386, 2934243, 3235191, 3912324, 4070079, 4313588, 5426772, 5868486, 6470382, 8140158, 9705573, 11736972, 12940764, 14019161, 16280316, 19411146, 28038322, 38822292, 42057483, 56076644, 84114966, 126172449, 168229932, 252344898, 504689796]

約数ペア:

[(1, 504689796), (2, 252344898), (3, 168229932), (4, 126172449), (6, 84114966), (9, 56076644), (12, 42057483), (13, 38822292), (18, 28038322), (26, 19411146), (31, 16280316), (36, 14019161), (39, 12940764), (43, 11736972), (52, 9705573), (62, 8140158), (78, 6470382), (86, 5868486), (93, 5426772), (117, 4313588), (124, 4070079), (129, 3912324), (156, 3235191), (172, 2934243), (186, 2713386), (234, 2156794), (258, 1956162), (279, 1808924), (372, 1356693), (387, 1304108), (403, 1252332), (468, 1078397), (516, 978081), (558, 904462), (559, 902844), (774, 652054), (806, 626166), (809, 623844), (1116, 452231), (1118, 451422), (1209, 417444), (1333, 378612), (1548, 326027), (1612, 313083), (1618, 311922), (1677, 300948), (2236, 225711), (2418, 208722), (2427, 207948), (2666, 189306), (3236, 155961), (3354, 150474), (3627, 139148), (3999, 126204), (4836, 104361), (4854, 103974), (5031, 100316), (5332, 94653), (6708, 75237), (7254, 69574), (7281, 69316), (7998, 63102), (9708, 51987), (10062, 50158), (10517, 47988), (11997, 42068), (14508, 34787), (14562, 34658), (15996, 31551), (17329, 29124), (20124, 25079), (21034, 23994)]