18431534016

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41183}}^1$

素因数の和:41248

約数の個数: 224

約数和(自身を含む): 63601274880

約数和(自身を除く): 45169740864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 84, 96, 108, 111, 112, 126, 144, 148, 168, 189, 192, 216, 222, 224, 252, 259, 288, 296, 333, 336, 378, 432, 444, 448, 504, 518, 576, 592, 666, 672, 756, 777, 864, 888, 999, 1008, 1036, 1184, 1332, 1344, 1512, 1554, 1728, 1776, 1998, 2016, 2072, 2331, 2368, 2664, 3024, 3108, 3552, 3996, 4032, 4144, 4662, 5328, 6048, 6216, 6993, 7104, 7992, 8288, 9324, 10656, 12096, 12432, 13986, 15984, 16576, 18648, 21312, 24864, 27972, 31968, 37296, 41183, 49728, 55944, 63936, 74592, 82366, 111888, 123549, 149184, 164732, 223776, 247098, 288281, 329464, 370647, 447552, 494196, 576562, 658928, 741294, 864843, 988392, 1111941, 1153124, 1317856, 1482588, 1523771, 1729686, 1976784, 2223882, 2306248, 2594529, 2635712, 2965176, 3047542, 3459372, 3953568, 4447764, 4571313, 4612496, 5189058, 5930352, 6095084, 6918744, 7783587, 7907136, 8895528, 9142626, 9224992, 10378116, 10666397, 11860704, 12190168, 13713939, 13837488, 15567174, 17791056, 18285252, 18449984, 20756232, 21332794, 23721408, 24380336, 27427878, 27674976, 31134348, 31999191, 35582112, 36570504, 41141817, 41512464, 42665588, 48760672, 54855756, 55349952, 62268696, 63998382, 71164224, 73141008, 82283634, 83024928, 85331176, 95997573, 97521344, 109711512, 124537392, 127996764, 146282016, 164567268, 166049856, 170662352, 191995146, 219423024, 249074784, 255993528, 287992719, 292564032, 329134536, 341324704, 383990292, 438846048, 498149568, 511987056, 575985438, 658269072, 682649408, 767980584, 877692096, 1023974112, 1151970876, 1316538144, 1535961168, 2047948224, 2303941752, 2633076288, 3071922336, 4607883504, 6143844672, 9215767008, 18431534016]

約数ペア:

[(1, 18431534016), (2, 9215767008), (3, 6143844672), (4, 4607883504), (6, 3071922336), (7, 2633076288), (8, 2303941752), (9, 2047948224), (12, 1535961168), (14, 1316538144), (16, 1151970876), (18, 1023974112), (21, 877692096), (24, 767980584), (27, 682649408), (28, 658269072), (32, 575985438), (36, 511987056), (37, 498149568), (42, 438846048), (48, 383990292), (54, 341324704), (56, 329134536), (63, 292564032), (64, 287992719), (72, 255993528), (74, 249074784), (84, 219423024), (96, 191995146), (108, 170662352), (111, 166049856), (112, 164567268), (126, 146282016), (144, 127996764), (148, 124537392), (168, 109711512), (189, 97521344), (192, 95997573), (216, 85331176), (222, 83024928), (224, 82283634), (252, 73141008), (259, 71164224), (288, 63998382), (296, 62268696), (333, 55349952), (336, 54855756), (378, 48760672), (432, 42665588), (444, 41512464), (448, 41141817), (504, 36570504), (518, 35582112), (576, 31999191), (592, 31134348), (666, 27674976), (672, 27427878), (756, 24380336), (777, 23721408), (864, 21332794), (888, 20756232), (999, 18449984), (1008, 18285252), (1036, 17791056), (1184, 15567174), (1332, 13837488), (1344, 13713939), (1512, 12190168), (1554, 11860704), (1728, 10666397), (1776, 10378116), (1998, 9224992), (2016, 9142626), (2072, 8895528), (2331, 7907136), (2368, 7783587), (2664, 6918744), (3024, 6095084), (3108, 5930352), (3552, 5189058), (3996, 4612496), (4032, 4571313), (4144, 4447764), (4662, 3953568), (5328, 3459372), (6048, 3047542), (6216, 2965176), (6993, 2635712), (7104, 2594529), (7992, 2306248), (8288, 2223882), (9324, 1976784), (10656, 1729686), (12096, 1523771), (12432, 1482588), (13986, 1317856), (15984, 1153124), (16576, 1111941), (18648, 988392), (21312, 864843), (24864, 741294), (27972, 658928), (31968, 576562), (37296, 494196), (41183, 447552), (49728, 370647), (55944, 329464), (63936, 288281), (74592, 247098), (82366, 223776), (111888, 164732), (123549, 149184)]