1281608064

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5323}}^1$

素因数の和:5373

約数の個数: 192

約数和(自身を含む): 4235774400

約数和(自身を除く): 2954166336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 128, 132, 144, 152, 171, 176, 192, 198, 209, 228, 264, 288, 304, 342, 352, 384, 396, 418, 456, 528, 576, 608, 627, 684, 704, 792, 836, 912, 1056, 1152, 1216, 1254, 1368, 1408, 1584, 1672, 1824, 1881, 2112, 2432, 2508, 2736, 3168, 3344, 3648, 3762, 4224, 5016, 5323, 5472, 6336, 6688, 7296, 7524, 10032, 10646, 10944, 12672, 13376, 15048, 15969, 20064, 21292, 21888, 26752, 30096, 31938, 40128, 42584, 47907, 58553, 60192, 63876, 80256, 85168, 95814, 101137, 117106, 120384, 127752, 170336, 175659, 191628, 202274, 234212, 240768, 255504, 303411, 340672, 351318, 383256, 404548, 468424, 511008, 526977, 606822, 681344, 702636, 766512, 809096, 910233, 936848, 1022016, 1053954, 1112507, 1213644, 1405272, 1533024, 1618192, 1820466, 1873696, 2044032, 2107908, 2225014, 2427288, 2810544, 3066048, 3236384, 3337521, 3640932, 3747392, 4215816, 4450028, 4854576, 5621088, 6132096, 6472768, 6675042, 7281864, 7494784, 8431632, 8900056, 9709152, 10012563, 11242176, 12945536, 13350084, 14563728, 16863264, 17800112, 19418304, 20025126, 22484352, 26700168, 29127456, 33726528, 35600224, 38836608, 40050252, 53400336, 58254912, 67453056, 71200448, 80100504, 106800672, 116509824, 142400896, 160201008, 213601344, 320402016, 427202688, 640804032, 1281608064]

約数ペア:

[(1, 1281608064), (2, 640804032), (3, 427202688), (4, 320402016), (6, 213601344), (8, 160201008), (9, 142400896), (11, 116509824), (12, 106800672), (16, 80100504), (18, 71200448), (19, 67453056), (22, 58254912), (24, 53400336), (32, 40050252), (33, 38836608), (36, 35600224), (38, 33726528), (44, 29127456), (48, 26700168), (57, 22484352), (64, 20025126), (66, 19418304), (72, 17800112), (76, 16863264), (88, 14563728), (96, 13350084), (99, 12945536), (114, 11242176), (128, 10012563), (132, 9709152), (144, 8900056), (152, 8431632), (171, 7494784), (176, 7281864), (192, 6675042), (198, 6472768), (209, 6132096), (228, 5621088), (264, 4854576), (288, 4450028), (304, 4215816), (342, 3747392), (352, 3640932), (384, 3337521), (396, 3236384), (418, 3066048), (456, 2810544), (528, 2427288), (576, 2225014), (608, 2107908), (627, 2044032), (684, 1873696), (704, 1820466), (792, 1618192), (836, 1533024), (912, 1405272), (1056, 1213644), (1152, 1112507), (1216, 1053954), (1254, 1022016), (1368, 936848), (1408, 910233), (1584, 809096), (1672, 766512), (1824, 702636), (1881, 681344), (2112, 606822), (2432, 526977), (2508, 511008), (2736, 468424), (3168, 404548), (3344, 383256), (3648, 351318), (3762, 340672), (4224, 303411), (5016, 255504), (5323, 240768), (5472, 234212), (6336, 202274), (6688, 191628), (7296, 175659), (7524, 170336), (10032, 127752), (10646, 120384), (10944, 117106), (12672, 101137), (13376, 95814), (15048, 85168), (15969, 80256), (20064, 63876), (21292, 60192), (21888, 58553), (26752, 47907), (30096, 42584), (31938, 40128)]