791440416

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2336

約数の個数: 192

約数和(自身を含む): 2567255040

約数和(自身を除く): 1775814624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 93, 96, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 288, 312, 351, 372, 403, 416, 432, 468, 496, 558, 624, 702, 744, 806, 837, 864, 936, 992, 1116, 1209, 1248, 1404, 1488, 1612, 1674, 1872, 2232, 2273, 2418, 2808, 2976, 3224, 3348, 3627, 3744, 4464, 4546, 4836, 5616, 6448, 6696, 6819, 7254, 8928, 9092, 9672, 10881, 11232, 12896, 13392, 13638, 14508, 18184, 19344, 20457, 21762, 26784, 27276, 29016, 29549, 36368, 38688, 40914, 43524, 54552, 58032, 59098, 61371, 70463, 72736, 81828, 87048, 88647, 109104, 116064, 118196, 122742, 140926, 163656, 174096, 177294, 211389, 218208, 236392, 245484, 265941, 281852, 327312, 348192, 354588, 422778, 472784, 490968, 531882, 563704, 634167, 654624, 709176, 797823, 845556, 916019, 945568, 981936, 1063764, 1127408, 1268334, 1418352, 1595646, 1691112, 1832038, 1902501, 1963872, 2127528, 2254816, 2536668, 2748057, 2836704, 3191292, 3382224, 3664076, 3805002, 4255056, 5073336, 5496114, 6382584, 6764448, 7328152, 7610004, 8244171, 8510112, 10146672, 10992228, 12765168, 14656304, 15220008, 16488342, 20293344, 21984456, 24732513, 25530336, 29312608, 30440016, 32976684, 43968912, 49465026, 60880032, 65953368, 87937824, 98930052, 131906736, 197860104, 263813472, 395720208, 791440416]

約数ペア:

[(1, 791440416), (2, 395720208), (3, 263813472), (4, 197860104), (6, 131906736), (8, 98930052), (9, 87937824), (12, 65953368), (13, 60880032), (16, 49465026), (18, 43968912), (24, 32976684), (26, 30440016), (27, 29312608), (31, 25530336), (32, 24732513), (36, 21984456), (39, 20293344), (48, 16488342), (52, 15220008), (54, 14656304), (62, 12765168), (72, 10992228), (78, 10146672), (93, 8510112), (96, 8244171), (104, 7610004), (108, 7328152), (117, 6764448), (124, 6382584), (144, 5496114), (156, 5073336), (186, 4255056), (208, 3805002), (216, 3664076), (234, 3382224), (248, 3191292), (279, 2836704), (288, 2748057), (312, 2536668), (351, 2254816), (372, 2127528), (403, 1963872), (416, 1902501), (432, 1832038), (468, 1691112), (496, 1595646), (558, 1418352), (624, 1268334), (702, 1127408), (744, 1063764), (806, 981936), (837, 945568), (864, 916019), (936, 845556), (992, 797823), (1116, 709176), (1209, 654624), (1248, 634167), (1404, 563704), (1488, 531882), (1612, 490968), (1674, 472784), (1872, 422778), (2232, 354588), (2273, 348192), (2418, 327312), (2808, 281852), (2976, 265941), (3224, 245484), (3348, 236392), (3627, 218208), (3744, 211389), (4464, 177294), (4546, 174096), (4836, 163656), (5616, 140926), (6448, 122742), (6696, 118196), (6819, 116064), (7254, 109104), (8928, 88647), (9092, 87048), (9672, 81828), (10881, 72736), (11232, 70463), (12896, 61371), (13392, 59098), (13638, 58032), (14508, 54552), (18184, 43524), (19344, 40914), (20457, 38688), (21762, 36368), (26784, 29549), (27276, 29016)]