890753616

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1113

約数の個数: 120

約数和(自身を含む): 2562693120

約数和(自身を除く): 1671939504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 127, 144, 159, 212, 254, 318, 381, 424, 477, 508, 636, 762, 848, 919, 954, 1016, 1143, 1272, 1524, 1838, 1908, 2032, 2286, 2544, 2757, 3048, 3676, 3816, 4572, 5514, 6096, 6731, 7352, 7632, 8271, 9144, 11028, 13462, 14704, 16542, 18288, 20193, 22056, 26924, 33084, 40386, 44112, 48707, 53848, 60579, 66168, 80772, 97414, 107696, 116713, 121158, 132336, 146121, 161544, 194828, 233426, 242316, 292242, 323088, 350139, 389656, 438363, 466852, 484632, 584484, 700278, 779312, 876726, 933704, 969264, 1050417, 1168968, 1400556, 1753452, 1867408, 2100834, 2337936, 2801112, 3506904, 4201668, 5602224, 6185789, 7013808, 8403336, 12371578, 16806672, 18557367, 24743156, 37114734, 49486312, 55672101, 74229468, 98972624, 111344202, 148458936, 222688404, 296917872, 445376808, 890753616]

約数ペア:

[(1, 890753616), (2, 445376808), (3, 296917872), (4, 222688404), (6, 148458936), (8, 111344202), (9, 98972624), (12, 74229468), (16, 55672101), (18, 49486312), (24, 37114734), (36, 24743156), (48, 18557367), (53, 16806672), (72, 12371578), (106, 8403336), (127, 7013808), (144, 6185789), (159, 5602224), (212, 4201668), (254, 3506904), (318, 2801112), (381, 2337936), (424, 2100834), (477, 1867408), (508, 1753452), (636, 1400556), (762, 1168968), (848, 1050417), (919, 969264), (954, 933704), (1016, 876726), (1143, 779312), (1272, 700278), (1524, 584484), (1838, 484632), (1908, 466852), (2032, 438363), (2286, 389656), (2544, 350139), (2757, 323088), (3048, 292242), (3676, 242316), (3816, 233426), (4572, 194828), (5514, 161544), (6096, 146121), (6731, 132336), (7352, 121158), (7632, 116713), (8271, 107696), (9144, 97414), (11028, 80772), (13462, 66168), (14704, 60579), (16542, 53848), (18288, 48707), (20193, 44112), (22056, 40386), (26924, 33084)]