2252335504

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1223}}^1$

素因数の和:1388

約数の個数: 80

約数和(自身を含む): 4662558720

約数和(自身を除く): 2410223216

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 79, 94, 124, 158, 188, 248, 316, 376, 496, 632, 752, 1223, 1264, 1457, 2446, 2449, 2914, 3713, 4892, 4898, 5828, 7426, 9784, 9796, 11656, 14852, 19568, 19592, 23312, 29704, 37913, 39184, 57481, 59408, 75826, 96617, 114962, 115103, 151652, 193234, 229924, 230206, 303304, 386468, 459848, 460412, 606608, 772936, 919696, 920824, 1545872, 1781911, 1841648, 2995127, 3563822, 4540999, 5990254, 7127644, 9081998, 11980508, 14255288, 18163996, 23961016, 28510576, 36327992, 47922032, 72655984, 140770969, 281541938, 563083876, 1126167752, 2252335504]

約数ペア:

[(1, 2252335504), (2, 1126167752), (4, 563083876), (8, 281541938), (16, 140770969), (31, 72655984), (47, 47922032), (62, 36327992), (79, 28510576), (94, 23961016), (124, 18163996), (158, 14255288), (188, 11980508), (248, 9081998), (316, 7127644), (376, 5990254), (496, 4540999), (632, 3563822), (752, 2995127), (1223, 1841648), (1264, 1781911), (1457, 1545872), (2446, 920824), (2449, 919696), (2914, 772936), (3713, 606608), (4892, 460412), (4898, 459848), (5828, 386468), (7426, 303304), (9784, 230206), (9796, 229924), (11656, 193234), (14852, 151652), (19568, 115103), (19592, 114962), (23312, 96617), (29704, 75826), (37913, 59408), (39184, 57481)]