18371946348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{28051}}^1$

素因数の和:28204

約数の個数: 144

約数和(自身を含む): 55874198016

約数和(自身を除く): 37502251668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 113, 126, 138, 161, 207, 226, 252, 276, 322, 339, 414, 452, 483, 644, 678, 791, 828, 966, 1017, 1356, 1449, 1582, 1932, 2034, 2373, 2599, 2898, 3164, 4068, 4746, 5198, 5796, 7119, 7797, 9492, 10396, 14238, 15594, 18193, 23391, 28051, 28476, 31188, 36386, 46782, 54579, 56102, 72772, 84153, 93564, 109158, 112204, 163737, 168306, 196357, 218316, 252459, 327474, 336612, 392714, 504918, 589071, 645173, 654948, 785428, 1009836, 1178142, 1290346, 1767213, 1935519, 2356284, 2580692, 3169763, 3534426, 3871038, 4516211, 5806557, 6339526, 7068852, 7742076, 9032422, 9509289, 11613114, 12679052, 13548633, 18064844, 19018578, 22188341, 23226228, 27097266, 28527867, 38037156, 40645899, 44376682, 54194532, 57055734, 66565023, 72904549, 81291798, 88753364, 114111468, 133130046, 145809098, 162583596, 199695069, 218713647, 266260092, 291618196, 399390138, 437427294, 510331843, 656140941, 798780276, 874854588, 1020663686, 1312281882, 1530995529, 2041327372, 2624563764, 3061991058, 4592986587, 6123982116, 9185973174, 18371946348]

約数ペア:

[(1, 18371946348), (2, 9185973174), (3, 6123982116), (4, 4592986587), (6, 3061991058), (7, 2624563764), (9, 2041327372), (12, 1530995529), (14, 1312281882), (18, 1020663686), (21, 874854588), (23, 798780276), (28, 656140941), (36, 510331843), (42, 437427294), (46, 399390138), (63, 291618196), (69, 266260092), (84, 218713647), (92, 199695069), (113, 162583596), (126, 145809098), (138, 133130046), (161, 114111468), (207, 88753364), (226, 81291798), (252, 72904549), (276, 66565023), (322, 57055734), (339, 54194532), (414, 44376682), (452, 40645899), (483, 38037156), (644, 28527867), (678, 27097266), (791, 23226228), (828, 22188341), (966, 19018578), (1017, 18064844), (1356, 13548633), (1449, 12679052), (1582, 11613114), (1932, 9509289), (2034, 9032422), (2373, 7742076), (2599, 7068852), (2898, 6339526), (3164, 5806557), (4068, 4516211), (4746, 3871038), (5198, 3534426), (5796, 3169763), (7119, 2580692), (7797, 2356284), (9492, 1935519), (10396, 1767213), (14238, 1290346), (15594, 1178142), (18193, 1009836), (23391, 785428), (28051, 654948), (28476, 645173), (31188, 589071), (36386, 504918), (46782, 392714), (54579, 336612), (56102, 327474), (72772, 252459), (84153, 218316), (93564, 196357), (109158, 168306), (112204, 163737)]