7721393472

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20219}}^1$

素因数の和:20270

約数の個数: 224

約数和(自身を含む): 25884835200

約数和(自身を除く): 18163441728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 96, 102, 104, 108, 117, 136, 144, 153, 156, 192, 204, 208, 216, 221, 234, 272, 288, 306, 312, 351, 408, 416, 432, 442, 459, 468, 544, 576, 612, 624, 663, 702, 816, 832, 864, 884, 918, 936, 1088, 1224, 1248, 1326, 1404, 1632, 1728, 1768, 1836, 1872, 1989, 2448, 2496, 2652, 2808, 3264, 3536, 3672, 3744, 3978, 4896, 5304, 5616, 5967, 7072, 7344, 7488, 7956, 9792, 10608, 11232, 11934, 14144, 14688, 15912, 20219, 21216, 22464, 23868, 29376, 31824, 40438, 42432, 47736, 60657, 63648, 80876, 95472, 121314, 127296, 161752, 181971, 190944, 242628, 262847, 323504, 343723, 363942, 381888, 485256, 525694, 545913, 647008, 687446, 727884, 788541, 970512, 1031169, 1051388, 1091826, 1294016, 1374892, 1455768, 1577082, 1941024, 2062338, 2102776, 2183652, 2365623, 2749784, 2911536, 3093507, 3154164, 3882048, 4124676, 4205552, 4367304, 4468399, 4731246, 5499568, 5823072, 6187014, 6308328, 7096869, 8249352, 8411104, 8734608, 8936798, 9280521, 9462492, 10999136, 11646144, 12374028, 12616656, 13405197, 14193738, 16498704, 16822208, 17469216, 17873596, 18561042, 18924984, 21998272, 24748056, 25233312, 26810394, 28387476, 32997408, 34938432, 35747192, 37122084, 37849968, 40215591, 49496112, 50466624, 53620788, 56774952, 65994816, 71494384, 74244168, 75699936, 80431182, 98992224, 107241576, 113549904, 120646773, 142988768, 148488336, 151399872, 160862364, 197984448, 214483152, 227099808, 241293546, 285977536, 296976672, 321724728, 428966304, 454199616, 482587092, 593953344, 643449456, 857932608, 965174184, 1286898912, 1930348368, 2573797824, 3860696736, 7721393472]

約数ペア:

[(1, 7721393472), (2, 3860696736), (3, 2573797824), (4, 1930348368), (6, 1286898912), (8, 965174184), (9, 857932608), (12, 643449456), (13, 593953344), (16, 482587092), (17, 454199616), (18, 428966304), (24, 321724728), (26, 296976672), (27, 285977536), (32, 241293546), (34, 227099808), (36, 214483152), (39, 197984448), (48, 160862364), (51, 151399872), (52, 148488336), (54, 142988768), (64, 120646773), (68, 113549904), (72, 107241576), (78, 98992224), (96, 80431182), (102, 75699936), (104, 74244168), (108, 71494384), (117, 65994816), (136, 56774952), (144, 53620788), (153, 50466624), (156, 49496112), (192, 40215591), (204, 37849968), (208, 37122084), (216, 35747192), (221, 34938432), (234, 32997408), (272, 28387476), (288, 26810394), (306, 25233312), (312, 24748056), (351, 21998272), (408, 18924984), (416, 18561042), (432, 17873596), (442, 17469216), (459, 16822208), (468, 16498704), (544, 14193738), (576, 13405197), (612, 12616656), (624, 12374028), (663, 11646144), (702, 10999136), (816, 9462492), (832, 9280521), (864, 8936798), (884, 8734608), (918, 8411104), (936, 8249352), (1088, 7096869), (1224, 6308328), (1248, 6187014), (1326, 5823072), (1404, 5499568), (1632, 4731246), (1728, 4468399), (1768, 4367304), (1836, 4205552), (1872, 4124676), (1989, 3882048), (2448, 3154164), (2496, 3093507), (2652, 2911536), (2808, 2749784), (3264, 2365623), (3536, 2183652), (3672, 2102776), (3744, 2062338), (3978, 1941024), (4896, 1577082), (5304, 1455768), (5616, 1374892), (5967, 1294016), (7072, 1091826), (7344, 1051388), (7488, 1031169), (7956, 970512), (9792, 788541), (10608, 727884), (11232, 687446), (11934, 647008), (14144, 545913), (14688, 525694), (15912, 485256), (20219, 381888), (21216, 363942), (22464, 343723), (23868, 323504), (29376, 262847), (31824, 242628), (40438, 190944), (42432, 181971), (47736, 161752), (60657, 127296), (63648, 121314), (80876, 95472)]