1288730016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1284

約数の個数: 288

約数和(自身を含む): 4581577728

約数和(自身を除く): 3292847712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 31, 32, 34, 36, 42, 48, 51, 56, 62, 63, 68, 72, 84, 93, 96, 102, 112, 119, 124, 126, 136, 144, 153, 168, 186, 204, 217, 224, 238, 248, 252, 272, 279, 288, 306, 336, 357, 372, 408, 434, 476, 496, 504, 527, 544, 558, 612, 651, 672, 714, 744, 816, 868, 952, 992, 1008, 1054, 1071, 1116, 1213, 1224, 1302, 1428, 1488, 1581, 1632, 1736, 1904, 1953, 2016, 2108, 2142, 2232, 2426, 2448, 2604, 2856, 2976, 3162, 3472, 3639, 3689, 3808, 3906, 4216, 4284, 4464, 4743, 4852, 4896, 5208, 5712, 6324, 6944, 7278, 7378, 7812, 8432, 8491, 8568, 8928, 9486, 9704, 10416, 10917, 11067, 11424, 12648, 14556, 14756, 15624, 16864, 16982, 17136, 18972, 19408, 20621, 20832, 21834, 22134, 25296, 25473, 29112, 29512, 31248, 33201, 33964, 34272, 37603, 37944, 38816, 41242, 43668, 44268, 50592, 50946, 58224, 59024, 61863, 62496, 66402, 67928, 75206, 75888, 76419, 82484, 87336, 88536, 101892, 112809, 116448, 118048, 123726, 132804, 135856, 144347, 150412, 151776, 152838, 164968, 174672, 177072, 185589, 203784, 225618, 247452, 263221, 265608, 271712, 288694, 300824, 305676, 329936, 338427, 349344, 354144, 371178, 407568, 433041, 451236, 494904, 526442, 531216, 577388, 601648, 611352, 639251, 659872, 676854, 742356, 789663, 815136, 866082, 902472, 989808, 1052884, 1062432, 1154776, 1203296, 1222704, 1278502, 1299123, 1353708, 1484712, 1579326, 1732164, 1804944, 1917753, 1979616, 2105768, 2309552, 2368989, 2445408, 2557004, 2598246, 2707416, 2969424, 3158652, 3464328, 3609888, 3835506, 4211536, 4474757, 4619104, 4737978, 5114008, 5196492, 5414832, 5753259, 5938848, 6317304, 6928656, 7671012, 8423072, 8949514, 9475956, 10228016, 10392984, 10829664, 11506518, 12634608, 13424271, 13857312, 15342024, 17899028, 18951912, 20456032, 20785968, 23013036, 25269216, 26848542, 30684048, 35798056, 37903824, 40272813, 41571936, 46026072, 53697084, 61368096, 71596112, 75807648, 80545626, 92052144, 107394168, 143192224, 161091252, 184104288, 214788336, 322182504, 429576672, 644365008, 1288730016]

約数ペア:

[(1, 1288730016), (2, 644365008), (3, 429576672), (4, 322182504), (6, 214788336), (7, 184104288), (8, 161091252), (9, 143192224), (12, 107394168), (14, 92052144), (16, 80545626), (17, 75807648), (18, 71596112), (21, 61368096), (24, 53697084), (28, 46026072), (31, 41571936), (32, 40272813), (34, 37903824), (36, 35798056), (42, 30684048), (48, 26848542), (51, 25269216), (56, 23013036), (62, 20785968), (63, 20456032), (68, 18951912), (72, 17899028), (84, 15342024), (93, 13857312), (96, 13424271), (102, 12634608), (112, 11506518), (119, 10829664), (124, 10392984), (126, 10228016), (136, 9475956), (144, 8949514), (153, 8423072), (168, 7671012), (186, 6928656), (204, 6317304), (217, 5938848), (224, 5753259), (238, 5414832), (248, 5196492), (252, 5114008), (272, 4737978), (279, 4619104), (288, 4474757), (306, 4211536), (336, 3835506), (357, 3609888), (372, 3464328), (408, 3158652), (434, 2969424), (476, 2707416), (496, 2598246), (504, 2557004), (527, 2445408), (544, 2368989), (558, 2309552), (612, 2105768), (651, 1979616), (672, 1917753), (714, 1804944), (744, 1732164), (816, 1579326), (868, 1484712), (952, 1353708), (992, 1299123), (1008, 1278502), (1054, 1222704), (1071, 1203296), (1116, 1154776), (1213, 1062432), (1224, 1052884), (1302, 989808), (1428, 902472), (1488, 866082), (1581, 815136), (1632, 789663), (1736, 742356), (1904, 676854), (1953, 659872), (2016, 639251), (2108, 611352), (2142, 601648), (2232, 577388), (2426, 531216), (2448, 526442), (2604, 494904), (2856, 451236), (2976, 433041), (3162, 407568), (3472, 371178), (3639, 354144), (3689, 349344), (3808, 338427), (3906, 329936), (4216, 305676), (4284, 300824), (4464, 288694), (4743, 271712), (4852, 265608), (4896, 263221), (5208, 247452), (5712, 225618), (6324, 203784), (6944, 185589), (7278, 177072), (7378, 174672), (7812, 164968), (8432, 152838), (8491, 151776), (8568, 150412), (8928, 144347), (9486, 135856), (9704, 132804), (10416, 123726), (10917, 118048), (11067, 116448), (11424, 112809), (12648, 101892), (14556, 88536), (14756, 87336), (15624, 82484), (16864, 76419), (16982, 75888), (17136, 75206), (18972, 67928), (19408, 66402), (20621, 62496), (20832, 61863), (21834, 59024), (22134, 58224), (25296, 50946), (25473, 50592), (29112, 44268), (29512, 43668), (31248, 41242), (33201, 38816), (33964, 37944), (34272, 37603)]