18214394472

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{641}}^1$

素因数の和:1152

約数の個数: 192

約数和(自身を含む): 52880256000

約数和(自身を除く): 34665861528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 31, 36, 58, 62, 72, 87, 93, 116, 124, 174, 186, 232, 248, 261, 279, 348, 372, 439, 522, 558, 641, 696, 744, 878, 899, 1044, 1116, 1282, 1317, 1756, 1798, 1923, 2088, 2232, 2564, 2634, 2697, 3512, 3596, 3846, 3951, 5128, 5268, 5394, 5769, 7192, 7692, 7902, 8091, 10536, 10788, 11538, 12731, 13609, 15384, 15804, 16182, 18589, 19871, 21576, 23076, 25462, 27218, 31608, 32364, 37178, 38193, 39742, 40827, 46152, 50924, 54436, 55767, 59613, 64728, 74356, 76386, 79484, 81654, 101848, 108872, 111534, 114579, 119226, 122481, 148712, 152772, 158968, 163308, 167301, 178839, 223068, 229158, 238452, 244962, 281399, 305544, 326616, 334602, 357678, 394661, 446136, 458316, 476904, 489924, 562798, 576259, 669204, 715356, 789322, 844197, 916632, 979848, 1125596, 1152518, 1183983, 1338408, 1430712, 1578644, 1688394, 1728777, 2251192, 2305036, 2367966, 2532591, 3157288, 3376788, 3457554, 3551949, 4610072, 4735932, 5065182, 5186331, 6753576, 6915108, 7103898, 8160571, 8723369, 9471864, 10130364, 10372662, 13830216, 14207796, 16321142, 17446738, 20260728, 20745324, 24481713, 26170107, 28415592, 32642284, 34893476, 41490648, 48963426, 52340214, 65284568, 69786952, 73445139, 78510321, 97926852, 104680428, 146890278, 157020642, 195853704, 209360856, 252977701, 293780556, 314041284, 505955402, 587561112, 628082568, 758933103, 1011910804, 1517866206, 2023821608, 2276799309, 3035732412, 4553598618, 6071464824, 9107197236, 18214394472]

約数ペア:

[(1, 18214394472), (2, 9107197236), (3, 6071464824), (4, 4553598618), (6, 3035732412), (8, 2276799309), (9, 2023821608), (12, 1517866206), (18, 1011910804), (24, 758933103), (29, 628082568), (31, 587561112), (36, 505955402), (58, 314041284), (62, 293780556), (72, 252977701), (87, 209360856), (93, 195853704), (116, 157020642), (124, 146890278), (174, 104680428), (186, 97926852), (232, 78510321), (248, 73445139), (261, 69786952), (279, 65284568), (348, 52340214), (372, 48963426), (439, 41490648), (522, 34893476), (558, 32642284), (641, 28415592), (696, 26170107), (744, 24481713), (878, 20745324), (899, 20260728), (1044, 17446738), (1116, 16321142), (1282, 14207796), (1317, 13830216), (1756, 10372662), (1798, 10130364), (1923, 9471864), (2088, 8723369), (2232, 8160571), (2564, 7103898), (2634, 6915108), (2697, 6753576), (3512, 5186331), (3596, 5065182), (3846, 4735932), (3951, 4610072), (5128, 3551949), (5268, 3457554), (5394, 3376788), (5769, 3157288), (7192, 2532591), (7692, 2367966), (7902, 2305036), (8091, 2251192), (10536, 1728777), (10788, 1688394), (11538, 1578644), (12731, 1430712), (13609, 1338408), (15384, 1183983), (15804, 1152518), (16182, 1125596), (18589, 979848), (19871, 916632), (21576, 844197), (23076, 789322), (25462, 715356), (27218, 669204), (31608, 576259), (32364, 562798), (37178, 489924), (38193, 476904), (39742, 458316), (40827, 446136), (46152, 394661), (50924, 357678), (54436, 334602), (55767, 326616), (59613, 305544), (64728, 281399), (74356, 244962), (76386, 238452), (79484, 229158), (81654, 223068), (101848, 178839), (108872, 167301), (111534, 163308), (114579, 158968), (119226, 152772), (122481, 148712)]