260950536

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{389}}^1$

素因数の和:441

約数の個数: 192

約数和(自身を含む): 890697600

約数和(自身を除く): 629747064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 121, 126, 132, 154, 168, 198, 231, 242, 252, 264, 308, 363, 389, 396, 462, 484, 504, 616, 693, 726, 778, 792, 847, 924, 968, 1089, 1167, 1331, 1386, 1452, 1556, 1694, 1848, 2178, 2334, 2541, 2662, 2723, 2772, 2904, 3112, 3388, 3501, 3993, 4279, 4356, 4668, 5082, 5324, 5446, 5544, 6776, 7002, 7623, 7986, 8169, 8558, 8712, 9317, 9336, 10164, 10648, 10892, 11979, 12837, 14004, 15246, 15972, 16338, 17116, 18634, 20328, 21784, 23958, 24507, 25674, 27951, 28008, 29953, 30492, 31944, 32676, 34232, 37268, 38511, 47069, 47916, 49014, 51348, 55902, 59906, 60984, 65352, 74536, 77022, 83853, 89859, 94138, 95832, 98028, 102696, 111804, 119812, 141207, 154044, 167706, 179718, 188276, 196056, 223608, 239624, 269577, 282414, 308088, 329483, 335412, 359436, 376552, 423621, 517759, 539154, 564828, 658966, 670824, 718872, 847242, 988449, 1035518, 1078308, 1129656, 1317932, 1553277, 1694484, 1976898, 2071036, 2156616, 2635864, 2965347, 3106554, 3388968, 3624313, 3953796, 4142072, 4659831, 5930694, 6213108, 7248626, 7907592, 9319662, 10872939, 11861388, 12426216, 14497252, 18639324, 21745878, 23722776, 28994504, 32618817, 37278648, 43491756, 65237634, 86983512, 130475268, 260950536]

約数ペア:

[(1, 260950536), (2, 130475268), (3, 86983512), (4, 65237634), (6, 43491756), (7, 37278648), (8, 32618817), (9, 28994504), (11, 23722776), (12, 21745878), (14, 18639324), (18, 14497252), (21, 12426216), (22, 11861388), (24, 10872939), (28, 9319662), (33, 7907592), (36, 7248626), (42, 6213108), (44, 5930694), (56, 4659831), (63, 4142072), (66, 3953796), (72, 3624313), (77, 3388968), (84, 3106554), (88, 2965347), (99, 2635864), (121, 2156616), (126, 2071036), (132, 1976898), (154, 1694484), (168, 1553277), (198, 1317932), (231, 1129656), (242, 1078308), (252, 1035518), (264, 988449), (308, 847242), (363, 718872), (389, 670824), (396, 658966), (462, 564828), (484, 539154), (504, 517759), (616, 423621), (693, 376552), (726, 359436), (778, 335412), (792, 329483), (847, 308088), (924, 282414), (968, 269577), (1089, 239624), (1167, 223608), (1331, 196056), (1386, 188276), (1452, 179718), (1556, 167706), (1694, 154044), (1848, 141207), (2178, 119812), (2334, 111804), (2541, 102696), (2662, 98028), (2723, 95832), (2772, 94138), (2904, 89859), (3112, 83853), (3388, 77022), (3501, 74536), (3993, 65352), (4279, 60984), (4356, 59906), (4668, 55902), (5082, 51348), (5324, 49014), (5446, 47916), (5544, 47069), (6776, 38511), (7002, 37268), (7623, 34232), (7986, 32676), (8169, 31944), (8558, 30492), (8712, 29953), (9317, 28008), (9336, 27951), (10164, 25674), (10648, 24507), (10892, 23958), (11979, 21784), (12837, 20328), (14004, 18634), (15246, 17116), (15972, 16338)]