1804716672

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:359

約数の個数: 256

約数和(自身を含む): 5581440000

約数和(自身を除く): 3776723328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 113, 114, 128, 132, 152, 176, 192, 199, 209, 226, 228, 264, 304, 339, 352, 384, 398, 418, 452, 456, 528, 597, 608, 627, 678, 704, 796, 836, 904, 912, 1056, 1194, 1216, 1243, 1254, 1356, 1408, 1592, 1672, 1808, 1824, 2112, 2147, 2189, 2388, 2432, 2486, 2508, 2712, 3184, 3344, 3616, 3648, 3729, 3781, 4224, 4294, 4378, 4776, 4972, 5016, 5424, 6368, 6441, 6567, 6688, 7232, 7296, 7458, 7562, 8588, 8756, 9552, 9944, 10032, 10848, 11343, 12736, 12882, 13134, 13376, 14464, 14916, 15124, 17176, 17512, 19104, 19888, 20064, 21696, 22487, 22686, 23617, 25472, 25764, 26268, 26752, 29832, 30248, 34352, 35024, 38208, 39776, 40128, 41591, 43392, 44974, 45372, 47234, 51528, 52536, 59664, 60496, 67461, 68704, 70048, 70851, 76416, 79552, 80256, 83182, 89948, 90744, 94468, 103056, 105072, 119328, 120992, 124773, 134922, 137408, 140096, 141702, 159104, 166364, 179896, 181488, 188936, 206112, 210144, 238656, 241984, 247357, 249546, 269844, 274816, 280192, 283404, 332728, 359792, 362976, 377872, 412224, 420288, 427253, 477312, 483968, 494714, 499092, 539688, 566808, 665456, 719584, 725952, 742071, 755744, 824448, 840576, 854506, 989428, 998184, 1079376, 1133616, 1281759, 1330912, 1439168, 1451904, 1484142, 1511488, 1709012, 1978856, 1996368, 2158752, 2267232, 2563518, 2661824, 2878336, 2968284, 3022976, 3418024, 3957712, 3992736, 4317504, 4534464, 4699783, 5127036, 5323648, 5936568, 6836048, 7915424, 7985472, 8635008, 9068928, 9399566, 10254072, 11873136, 13672096, 14099349, 15830848, 15970944, 18799132, 20508144, 23746272, 27344192, 28198698, 31661696, 37598264, 41016288, 47492544, 54688384, 56397396, 75196528, 82032576, 94985088, 112794792, 150393056, 164065152, 225589584, 300786112, 451179168, 601572224, 902358336, 1804716672]

約数ペア:

[(1, 1804716672), (2, 902358336), (3, 601572224), (4, 451179168), (6, 300786112), (8, 225589584), (11, 164065152), (12, 150393056), (16, 112794792), (19, 94985088), (22, 82032576), (24, 75196528), (32, 56397396), (33, 54688384), (38, 47492544), (44, 41016288), (48, 37598264), (57, 31661696), (64, 28198698), (66, 27344192), (76, 23746272), (88, 20508144), (96, 18799132), (113, 15970944), (114, 15830848), (128, 14099349), (132, 13672096), (152, 11873136), (176, 10254072), (192, 9399566), (199, 9068928), (209, 8635008), (226, 7985472), (228, 7915424), (264, 6836048), (304, 5936568), (339, 5323648), (352, 5127036), (384, 4699783), (398, 4534464), (418, 4317504), (452, 3992736), (456, 3957712), (528, 3418024), (597, 3022976), (608, 2968284), (627, 2878336), (678, 2661824), (704, 2563518), (796, 2267232), (836, 2158752), (904, 1996368), (912, 1978856), (1056, 1709012), (1194, 1511488), (1216, 1484142), (1243, 1451904), (1254, 1439168), (1356, 1330912), (1408, 1281759), (1592, 1133616), (1672, 1079376), (1808, 998184), (1824, 989428), (2112, 854506), (2147, 840576), (2189, 824448), (2388, 755744), (2432, 742071), (2486, 725952), (2508, 719584), (2712, 665456), (3184, 566808), (3344, 539688), (3616, 499092), (3648, 494714), (3729, 483968), (3781, 477312), (4224, 427253), (4294, 420288), (4378, 412224), (4776, 377872), (4972, 362976), (5016, 359792), (5424, 332728), (6368, 283404), (6441, 280192), (6567, 274816), (6688, 269844), (7232, 249546), (7296, 247357), (7458, 241984), (7562, 238656), (8588, 210144), (8756, 206112), (9552, 188936), (9944, 181488), (10032, 179896), (10848, 166364), (11343, 159104), (12736, 141702), (12882, 140096), (13134, 137408), (13376, 134922), (14464, 124773), (14916, 120992), (15124, 119328), (17176, 105072), (17512, 103056), (19104, 94468), (19888, 90744), (20064, 89948), (21696, 83182), (22487, 80256), (22686, 79552), (23617, 76416), (25472, 70851), (25764, 70048), (26268, 68704), (26752, 67461), (29832, 60496), (30248, 59664), (34352, 52536), (35024, 51528), (38208, 47234), (39776, 45372), (40128, 44974), (41591, 43392)]