1818825216

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1153}}^1$

素因数の和:1266

約数の個数: 160

約数和(自身を含む): 5288828160

約数和(自身を除く): 3470002944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 79, 96, 104, 128, 156, 158, 192, 208, 237, 256, 312, 316, 384, 416, 474, 512, 624, 632, 768, 832, 948, 1027, 1153, 1248, 1264, 1536, 1664, 1896, 2054, 2306, 2496, 2528, 3081, 3328, 3459, 3792, 4108, 4612, 4992, 5056, 6162, 6656, 6918, 7584, 8216, 9224, 9984, 10112, 12324, 13836, 14989, 15168, 16432, 18448, 19968, 20224, 24648, 27672, 29978, 30336, 32864, 36896, 40448, 44967, 49296, 55344, 59956, 60672, 65728, 73792, 89934, 91087, 98592, 110688, 119912, 121344, 131456, 147584, 179868, 182174, 197184, 221376, 239824, 262912, 273261, 295168, 359736, 364348, 394368, 442752, 479648, 525824, 546522, 590336, 719472, 728696, 788736, 885504, 959296, 1093044, 1184131, 1438944, 1457392, 1577472, 1771008, 1918592, 2186088, 2368262, 2877888, 2914784, 3552393, 3837184, 4372176, 4736524, 5755776, 5829568, 7104786, 7674368, 8744352, 9473048, 11511552, 11659136, 14209572, 17488704, 18946096, 23023104, 23318272, 28419144, 34977408, 37892192, 46636544, 56838288, 69954816, 75784384, 113676576, 139909632, 151568768, 227353152, 303137536, 454706304, 606275072, 909412608, 1818825216]

約数ペア:

[(1, 1818825216), (2, 909412608), (3, 606275072), (4, 454706304), (6, 303137536), (8, 227353152), (12, 151568768), (13, 139909632), (16, 113676576), (24, 75784384), (26, 69954816), (32, 56838288), (39, 46636544), (48, 37892192), (52, 34977408), (64, 28419144), (78, 23318272), (79, 23023104), (96, 18946096), (104, 17488704), (128, 14209572), (156, 11659136), (158, 11511552), (192, 9473048), (208, 8744352), (237, 7674368), (256, 7104786), (312, 5829568), (316, 5755776), (384, 4736524), (416, 4372176), (474, 3837184), (512, 3552393), (624, 2914784), (632, 2877888), (768, 2368262), (832, 2186088), (948, 1918592), (1027, 1771008), (1153, 1577472), (1248, 1457392), (1264, 1438944), (1536, 1184131), (1664, 1093044), (1896, 959296), (2054, 885504), (2306, 788736), (2496, 728696), (2528, 719472), (3081, 590336), (3328, 546522), (3459, 525824), (3792, 479648), (4108, 442752), (4612, 394368), (4992, 364348), (5056, 359736), (6162, 295168), (6656, 273261), (6918, 262912), (7584, 239824), (8216, 221376), (9224, 197184), (9984, 182174), (10112, 179868), (12324, 147584), (13836, 131456), (14989, 121344), (15168, 119912), (16432, 110688), (18448, 98592), (19968, 91087), (20224, 89934), (24648, 73792), (27672, 65728), (29978, 60672), (30336, 59956), (32864, 55344), (36896, 49296), (40448, 44967)]