18807795648

素因数分解:

$2^6\times 3^5\times {\mathrm{229}}^1\times {\mathrm{5281}}^1$

素因数の和:5537

約数の個数: 168

約数和(自身を含む): 56160548080

約数和(自身を除く): 37352752432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 229, 243, 288, 324, 432, 458, 486, 576, 648, 687, 864, 916, 972, 1296, 1374, 1728, 1832, 1944, 2061, 2592, 2748, 3664, 3888, 4122, 5184, 5281, 5496, 6183, 7328, 7776, 8244, 10562, 10992, 12366, 14656, 15552, 15843, 16488, 18549, 21124, 21984, 24732, 31686, 32976, 37098, 42248, 43968, 47529, 49464, 55647, 63372, 65952, 74196, 84496, 95058, 98928, 111294, 126744, 131904, 142587, 148392, 168992, 190116, 197856, 222588, 253488, 285174, 296784, 337984, 380232, 395712, 427761, 445176, 506976, 570348, 593568, 760464, 855522, 890352, 1013952, 1140696, 1187136, 1209349, 1283283, 1520928, 1711044, 1780704, 2281392, 2418698, 2566566, 3041856, 3422088, 3561408, 3628047, 4562784, 4837396, 5133132, 6844176, 7256094, 9125568, 9674792, 10266264, 10884141, 13688352, 14512188, 19349584, 20532528, 21768282, 27376704, 29024376, 32652423, 38699168, 41065056, 43536564, 58048752, 65304846, 77398336, 82130112, 87073128, 97957269, 116097504, 130609692, 174146256, 195914538, 232195008, 261219384, 293871807, 348292512, 391829076, 522438768, 587743614, 696585024, 783658152, 1044877536, 1175487228, 1567316304, 2089755072, 2350974456, 3134632608, 4701948912, 6269265216, 9403897824, 18807795648]

約数ペア:

[(1, 18807795648), (2, 9403897824), (3, 6269265216), (4, 4701948912), (6, 3134632608), (8, 2350974456), (9, 2089755072), (12, 1567316304), (16, 1175487228), (18, 1044877536), (24, 783658152), (27, 696585024), (32, 587743614), (36, 522438768), (48, 391829076), (54, 348292512), (64, 293871807), (72, 261219384), (81, 232195008), (96, 195914538), (108, 174146256), (144, 130609692), (162, 116097504), (192, 97957269), (216, 87073128), (229, 82130112), (243, 77398336), (288, 65304846), (324, 58048752), (432, 43536564), (458, 41065056), (486, 38699168), (576, 32652423), (648, 29024376), (687, 27376704), (864, 21768282), (916, 20532528), (972, 19349584), (1296, 14512188), (1374, 13688352), (1728, 10884141), (1832, 10266264), (1944, 9674792), (2061, 9125568), (2592, 7256094), (2748, 6844176), (3664, 5133132), (3888, 4837396), (4122, 4562784), (5184, 3628047), (5281, 3561408), (5496, 3422088), (6183, 3041856), (7328, 2566566), (7776, 2418698), (8244, 2281392), (10562, 1780704), (10992, 1711044), (12366, 1520928), (14656, 1283283), (15552, 1209349), (15843, 1187136), (16488, 1140696), (18549, 1013952), (21124, 890352), (21984, 855522), (24732, 760464), (31686, 593568), (32976, 570348), (37098, 506976), (42248, 445176), (43968, 427761), (47529, 395712), (49464, 380232), (55647, 337984), (63372, 296784), (65952, 285174), (74196, 253488), (84496, 222588), (95058, 197856), (98928, 190116), (111294, 168992), (126744, 148392), (131904, 142587)]