1217645856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:508

約数の個数: 288

約数和(自身を含む): 4226826240

約数和(自身を除く): 3009180384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 83, 84, 96, 112, 114, 126, 133, 144, 152, 166, 168, 171, 224, 228, 249, 252, 266, 288, 304, 332, 336, 342, 383, 399, 456, 498, 504, 532, 581, 608, 664, 672, 684, 747, 766, 798, 912, 996, 1008, 1064, 1149, 1162, 1197, 1328, 1368, 1494, 1532, 1577, 1596, 1743, 1824, 1992, 2016, 2128, 2298, 2324, 2394, 2656, 2681, 2736, 2988, 3064, 3154, 3192, 3447, 3486, 3984, 4256, 4596, 4648, 4731, 4788, 5229, 5362, 5472, 5976, 6128, 6308, 6384, 6894, 6972, 7277, 7968, 8043, 9192, 9296, 9462, 9576, 10458, 10724, 11039, 11952, 12256, 12616, 12768, 13788, 13944, 14193, 14554, 16086, 18384, 18592, 18924, 19152, 20916, 21448, 21831, 22078, 23904, 24129, 25232, 27576, 27888, 28386, 29108, 31789, 32172, 33117, 36768, 37848, 38304, 41832, 42896, 43662, 44156, 48258, 50464, 50939, 55152, 55776, 56772, 58216, 63578, 64344, 65493, 66234, 75696, 83664, 85792, 87324, 88312, 95367, 96516, 99351, 101878, 110304, 113544, 116432, 127156, 128688, 130986, 132468, 151392, 152817, 167328, 174648, 176624, 190734, 193032, 198702, 203756, 222523, 227088, 232864, 254312, 257376, 261972, 264936, 286101, 305634, 349296, 353248, 381468, 386064, 397404, 407512, 445046, 454176, 458451, 508624, 523944, 529872, 572202, 603991, 611268, 667569, 698592, 762936, 772128, 794808, 815024, 890092, 916902, 1017248, 1047888, 1059744, 1144404, 1207982, 1222536, 1335138, 1525872, 1589616, 1630048, 1780184, 1811973, 1833804, 2002707, 2095776, 2288808, 2415964, 2445072, 2670276, 3051744, 3179232, 3560368, 3623946, 3667608, 4005414, 4227937, 4577616, 4831928, 4890144, 5340552, 5435919, 7120736, 7247892, 7335216, 8010828, 8455874, 9155232, 9663856, 10681104, 10871838, 12683811, 14495784, 14670432, 16021656, 16911748, 19327712, 21362208, 21743676, 25367622, 28991568, 32043312, 33823496, 38051433, 43487352, 50735244, 57983136, 64086624, 67646992, 76102866, 86974704, 101470488, 135293984, 152205732, 173949408, 202940976, 304411464, 405881952, 608822928, 1217645856]

約数ペア:

[(1, 1217645856), (2, 608822928), (3, 405881952), (4, 304411464), (6, 202940976), (7, 173949408), (8, 152205732), (9, 135293984), (12, 101470488), (14, 86974704), (16, 76102866), (18, 67646992), (19, 64086624), (21, 57983136), (24, 50735244), (28, 43487352), (32, 38051433), (36, 33823496), (38, 32043312), (42, 28991568), (48, 25367622), (56, 21743676), (57, 21362208), (63, 19327712), (72, 16911748), (76, 16021656), (83, 14670432), (84, 14495784), (96, 12683811), (112, 10871838), (114, 10681104), (126, 9663856), (133, 9155232), (144, 8455874), (152, 8010828), (166, 7335216), (168, 7247892), (171, 7120736), (224, 5435919), (228, 5340552), (249, 4890144), (252, 4831928), (266, 4577616), (288, 4227937), (304, 4005414), (332, 3667608), (336, 3623946), (342, 3560368), (383, 3179232), (399, 3051744), (456, 2670276), (498, 2445072), (504, 2415964), (532, 2288808), (581, 2095776), (608, 2002707), (664, 1833804), (672, 1811973), (684, 1780184), (747, 1630048), (766, 1589616), (798, 1525872), (912, 1335138), (996, 1222536), (1008, 1207982), (1064, 1144404), (1149, 1059744), (1162, 1047888), (1197, 1017248), (1328, 916902), (1368, 890092), (1494, 815024), (1532, 794808), (1577, 772128), (1596, 762936), (1743, 698592), (1824, 667569), (1992, 611268), (2016, 603991), (2128, 572202), (2298, 529872), (2324, 523944), (2394, 508624), (2656, 458451), (2681, 454176), (2736, 445046), (2988, 407512), (3064, 397404), (3154, 386064), (3192, 381468), (3447, 353248), (3486, 349296), (3984, 305634), (4256, 286101), (4596, 264936), (4648, 261972), (4731, 257376), (4788, 254312), (5229, 232864), (5362, 227088), (5472, 222523), (5976, 203756), (6128, 198702), (6308, 193032), (6384, 190734), (6894, 176624), (6972, 174648), (7277, 167328), (7968, 152817), (8043, 151392), (9192, 132468), (9296, 130986), (9462, 128688), (9576, 127156), (10458, 116432), (10724, 113544), (11039, 110304), (11952, 101878), (12256, 99351), (12616, 96516), (12768, 95367), (13788, 88312), (13944, 87324), (14193, 85792), (14554, 83664), (16086, 75696), (18384, 66234), (18592, 65493), (18924, 64344), (19152, 63578), (20916, 58216), (21448, 56772), (21831, 55776), (22078, 55152), (23904, 50939), (24129, 50464), (25232, 48258), (27576, 44156), (27888, 43662), (28386, 42896), (29108, 41832), (31789, 38304), (32172, 37848), (33117, 36768)]