458023384

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{311}}^1$

素因数の和:378

約数の個数: 144

約数和(自身を含む): 1146534480

約数和(自身を除く): 688511096

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 49, 52, 56, 68, 91, 98, 104, 119, 136, 182, 196, 221, 238, 289, 311, 364, 392, 442, 476, 578, 622, 637, 728, 833, 884, 952, 1156, 1244, 1274, 1547, 1666, 1768, 2023, 2177, 2312, 2488, 2548, 3094, 3332, 3757, 4043, 4046, 4354, 5096, 5287, 6188, 6664, 7514, 8086, 8092, 8708, 10574, 10829, 12376, 14161, 15028, 15239, 16172, 16184, 17416, 21148, 21658, 26299, 28301, 28322, 30056, 30478, 32344, 37009, 42296, 43316, 52598, 56602, 56644, 60956, 68731, 74018, 86632, 89879, 105196, 113204, 113288, 121912, 137462, 148036, 179758, 184093, 198107, 210392, 226408, 259063, 274924, 296072, 359516, 368186, 396214, 481117, 518126, 549848, 629153, 719032, 736372, 792428, 962234, 1036252, 1168427, 1258306, 1472744, 1584856, 1924468, 2072504, 2336854, 2516612, 3367819, 3848936, 4404071, 4673708, 5033224, 6735638, 8178989, 8808142, 9347416, 13471276, 16357978, 17616284, 26942552, 32715956, 35232568, 57252923, 65431912, 114505846, 229011692, 458023384]

約数ペア:

[(1, 458023384), (2, 229011692), (4, 114505846), (7, 65431912), (8, 57252923), (13, 35232568), (14, 32715956), (17, 26942552), (26, 17616284), (28, 16357978), (34, 13471276), (49, 9347416), (52, 8808142), (56, 8178989), (68, 6735638), (91, 5033224), (98, 4673708), (104, 4404071), (119, 3848936), (136, 3367819), (182, 2516612), (196, 2336854), (221, 2072504), (238, 1924468), (289, 1584856), (311, 1472744), (364, 1258306), (392, 1168427), (442, 1036252), (476, 962234), (578, 792428), (622, 736372), (637, 719032), (728, 629153), (833, 549848), (884, 518126), (952, 481117), (1156, 396214), (1244, 368186), (1274, 359516), (1547, 296072), (1666, 274924), (1768, 259063), (2023, 226408), (2177, 210392), (2312, 198107), (2488, 184093), (2548, 179758), (3094, 148036), (3332, 137462), (3757, 121912), (4043, 113288), (4046, 113204), (4354, 105196), (5096, 89879), (5287, 86632), (6188, 74018), (6664, 68731), (7514, 60956), (8086, 56644), (8092, 56602), (8708, 52598), (10574, 43316), (10829, 42296), (12376, 37009), (14161, 32344), (15028, 30478), (15239, 30056), (16172, 28322), (16184, 28301), (17416, 26299), (21148, 21658)]