2121036216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{60161}}^1$

素因数の和:60296

約数の個数: 64

約数和(自身を含む): 5761113120

約数和(自身を除く): 3640076904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 113, 156, 226, 312, 339, 452, 678, 904, 1356, 1469, 2712, 2938, 4407, 5876, 8814, 11752, 17628, 35256, 60161, 120322, 180483, 240644, 360966, 481288, 721932, 782093, 1443864, 1564186, 2346279, 3128372, 4692558, 6256744, 6798193, 9385116, 13596386, 18770232, 20394579, 27192772, 40789158, 54385544, 81578316, 88376509, 163156632, 176753018, 265129527, 353506036, 530259054, 707012072, 1060518108, 2121036216]

約数ペア:

[(1, 2121036216), (2, 1060518108), (3, 707012072), (4, 530259054), (6, 353506036), (8, 265129527), (12, 176753018), (13, 163156632), (24, 88376509), (26, 81578316), (39, 54385544), (52, 40789158), (78, 27192772), (104, 20394579), (113, 18770232), (156, 13596386), (226, 9385116), (312, 6798193), (339, 6256744), (452, 4692558), (678, 3128372), (904, 2346279), (1356, 1564186), (1469, 1443864), (2712, 782093), (2938, 721932), (4407, 481288), (5876, 360966), (8814, 240644), (11752, 180483), (17628, 120322), (35256, 60161)]