915324012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{12277}}^1$

素因数の和:12415

約数の個数: 72

約数和(自身を含む): 2458055600

約数和(自身を除く): 1542731588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 109, 114, 171, 218, 228, 327, 342, 436, 654, 684, 981, 1308, 1962, 2071, 3924, 4142, 6213, 8284, 12277, 12426, 18639, 24554, 24852, 36831, 37278, 49108, 73662, 74556, 110493, 147324, 220986, 233263, 441972, 466526, 699789, 933052, 1338193, 1399578, 2099367, 2676386, 2799156, 4014579, 4198734, 5352772, 8029158, 8397468, 12043737, 16058316, 24087474, 25425667, 48174948, 50851334, 76277001, 101702668, 152554002, 228831003, 305108004, 457662006, 915324012]

約数ペア:

[(1, 915324012), (2, 457662006), (3, 305108004), (4, 228831003), (6, 152554002), (9, 101702668), (12, 76277001), (18, 50851334), (19, 48174948), (36, 25425667), (38, 24087474), (57, 16058316), (76, 12043737), (109, 8397468), (114, 8029158), (171, 5352772), (218, 4198734), (228, 4014579), (327, 2799156), (342, 2676386), (436, 2099367), (654, 1399578), (684, 1338193), (981, 933052), (1308, 699789), (1962, 466526), (2071, 441972), (3924, 233263), (4142, 220986), (6213, 147324), (8284, 110493), (12277, 74556), (12426, 73662), (18639, 49108), (24554, 37278), (24852, 36831)]