19202556672

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20681}}^1$

素因数の和:20747

約数の個数: 216

約数和(自身を含む): 61550955648

約数和(自身を除く): 42348398976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 156, 186, 192, 208, 234, 248, 256, 279, 288, 312, 372, 384, 403, 416, 468, 496, 558, 576, 624, 744, 768, 806, 832, 936, 992, 1116, 1152, 1209, 1248, 1488, 1612, 1664, 1872, 1984, 2232, 2304, 2418, 2496, 2976, 3224, 3328, 3627, 3744, 3968, 4464, 4836, 4992, 5952, 6448, 7254, 7488, 7936, 8928, 9672, 9984, 11904, 12896, 14508, 14976, 17856, 19344, 20681, 23808, 25792, 29016, 29952, 35712, 38688, 41362, 51584, 58032, 62043, 71424, 77376, 82724, 103168, 116064, 124086, 154752, 165448, 186129, 232128, 248172, 268853, 309504, 330896, 372258, 464256, 496344, 537706, 641111, 661792, 744516, 806559, 928512, 992688, 1075412, 1282222, 1323584, 1489032, 1613118, 1923333, 1985376, 2150824, 2419677, 2564444, 2647168, 2978064, 3226236, 3846666, 3970752, 4301648, 4839354, 5128888, 5294336, 5769999, 5956128, 6452472, 7693332, 7941504, 8334443, 8603296, 9678708, 10257776, 11539998, 11912256, 12904944, 15386664, 15883008, 16668886, 17206592, 19357416, 20515552, 23079996, 23824512, 25003329, 25809888, 30773328, 33337772, 34413184, 38714832, 41031104, 46159992, 47649024, 50006658, 51619776, 61546656, 66675544, 68826368, 75009987, 77429664, 82062208, 92319984, 100013316, 103239552, 123093312, 133351088, 150019974, 154859328, 164124416, 184639968, 200026632, 206479104, 246186624, 266702176, 300039948, 309718656, 369279936, 400053264, 492373248, 533404352, 600079896, 619437312, 738559872, 800106528, 1066808704, 1200159792, 1477119744, 1600213056, 2133617408, 2400319584, 3200426112, 4800639168, 6400852224, 9601278336, 19202556672]

約数ペア:

[(1, 19202556672), (2, 9601278336), (3, 6400852224), (4, 4800639168), (6, 3200426112), (8, 2400319584), (9, 2133617408), (12, 1600213056), (13, 1477119744), (16, 1200159792), (18, 1066808704), (24, 800106528), (26, 738559872), (31, 619437312), (32, 600079896), (36, 533404352), (39, 492373248), (48, 400053264), (52, 369279936), (62, 309718656), (64, 300039948), (72, 266702176), (78, 246186624), (93, 206479104), (96, 200026632), (104, 184639968), (117, 164124416), (124, 154859328), (128, 150019974), (144, 133351088), (156, 123093312), (186, 103239552), (192, 100013316), (208, 92319984), (234, 82062208), (248, 77429664), (256, 75009987), (279, 68826368), (288, 66675544), (312, 61546656), (372, 51619776), (384, 50006658), (403, 47649024), (416, 46159992), (468, 41031104), (496, 38714832), (558, 34413184), (576, 33337772), (624, 30773328), (744, 25809888), (768, 25003329), (806, 23824512), (832, 23079996), (936, 20515552), (992, 19357416), (1116, 17206592), (1152, 16668886), (1209, 15883008), (1248, 15386664), (1488, 12904944), (1612, 11912256), (1664, 11539998), (1872, 10257776), (1984, 9678708), (2232, 8603296), (2304, 8334443), (2418, 7941504), (2496, 7693332), (2976, 6452472), (3224, 5956128), (3328, 5769999), (3627, 5294336), (3744, 5128888), (3968, 4839354), (4464, 4301648), (4836, 3970752), (4992, 3846666), (5952, 3226236), (6448, 2978064), (7254, 2647168), (7488, 2564444), (7936, 2419677), (8928, 2150824), (9672, 1985376), (9984, 1923333), (11904, 1613118), (12896, 1489032), (14508, 1323584), (14976, 1282222), (17856, 1075412), (19344, 992688), (20681, 928512), (23808, 806559), (25792, 744516), (29016, 661792), (29952, 641111), (35712, 537706), (38688, 496344), (41362, 464256), (51584, 372258), (58032, 330896), (62043, 309504), (71424, 268853), (77376, 248172), (82724, 232128), (103168, 186129), (116064, 165448), (124086, 154752)]