18370296

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 59754240

約数和(自身を除く): 41383944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 49, 56, 63, 72, 82, 84, 98, 123, 126, 127, 147, 164, 168, 196, 246, 252, 254, 287, 294, 328, 369, 381, 392, 441, 492, 504, 508, 574, 588, 738, 762, 861, 882, 889, 984, 1016, 1143, 1148, 1176, 1476, 1524, 1722, 1764, 1778, 2009, 2286, 2296, 2583, 2667, 2952, 3048, 3444, 3528, 3556, 4018, 4572, 5166, 5207, 5334, 6027, 6223, 6888, 7112, 8001, 8036, 9144, 10332, 10414, 10668, 12054, 12446, 15621, 16002, 16072, 18081, 18669, 20664, 20828, 21336, 24108, 24892, 31242, 32004, 36162, 36449, 37338, 41656, 46863, 48216, 49784, 56007, 62484, 64008, 72324, 72898, 74676, 93726, 109347, 112014, 124968, 144648, 145796, 149352, 187452, 218694, 224028, 255143, 291592, 328041, 374904, 437388, 448056, 510286, 656082, 765429, 874776, 1020572, 1312164, 1530858, 2041144, 2296287, 2624328, 3061716, 4592574, 6123432, 9185148, 18370296]

約数ペア:

[(1, 18370296), (2, 9185148), (3, 6123432), (4, 4592574), (6, 3061716), (7, 2624328), (8, 2296287), (9, 2041144), (12, 1530858), (14, 1312164), (18, 1020572), (21, 874776), (24, 765429), (28, 656082), (36, 510286), (41, 448056), (42, 437388), (49, 374904), (56, 328041), (63, 291592), (72, 255143), (82, 224028), (84, 218694), (98, 187452), (123, 149352), (126, 145796), (127, 144648), (147, 124968), (164, 112014), (168, 109347), (196, 93726), (246, 74676), (252, 72898), (254, 72324), (287, 64008), (294, 62484), (328, 56007), (369, 49784), (381, 48216), (392, 46863), (441, 41656), (492, 37338), (504, 36449), (508, 36162), (574, 32004), (588, 31242), (738, 24892), (762, 24108), (861, 21336), (882, 20828), (889, 20664), (984, 18669), (1016, 18081), (1143, 16072), (1148, 16002), (1176, 15621), (1476, 12446), (1524, 12054), (1722, 10668), (1764, 10414), (1778, 10332), (2009, 9144), (2286, 8036), (2296, 8001), (2583, 7112), (2667, 6888), (2952, 6223), (3048, 6027), (3444, 5334), (3528, 5207), (3556, 5166), (4018, 4572)]