1643835648

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:629

約数の個数: 288

約数和(自身を含む): 5519911936

約数和(自身を除く): 3876076288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 52, 56, 64, 78, 84, 86, 91, 96, 104, 112, 128, 129, 156, 168, 172, 182, 192, 208, 224, 256, 258, 273, 301, 312, 336, 344, 364, 384, 416, 448, 516, 546, 547, 559, 602, 624, 672, 688, 728, 768, 832, 896, 903, 1032, 1092, 1094, 1118, 1204, 1248, 1344, 1376, 1456, 1641, 1664, 1677, 1792, 1806, 2064, 2184, 2188, 2236, 2408, 2496, 2688, 2752, 2912, 3282, 3328, 3354, 3612, 3829, 3913, 4128, 4368, 4376, 4472, 4816, 4992, 5376, 5504, 5824, 6564, 6708, 7111, 7224, 7658, 7826, 8256, 8736, 8752, 8944, 9632, 9984, 11008, 11487, 11648, 11739, 13128, 13416, 14222, 14448, 15316, 15652, 16512, 17472, 17504, 17888, 19264, 21333, 22974, 23296, 23478, 23521, 26256, 26832, 28444, 28896, 30632, 31304, 33024, 34944, 35008, 35776, 38528, 42666, 45948, 46956, 47042, 49777, 52512, 53664, 56888, 57792, 61264, 62608, 69888, 70016, 70563, 71552, 77056, 85332, 91896, 93912, 94084, 99554, 105024, 107328, 113776, 115584, 122528, 125216, 140032, 141126, 143104, 149331, 164647, 170664, 183792, 187824, 188168, 199108, 210048, 214656, 227552, 231168, 245056, 250432, 282252, 298662, 305773, 329294, 341328, 367584, 375648, 376336, 398216, 420096, 429312, 455104, 490112, 493941, 500864, 564504, 597324, 611546, 658588, 682656, 735168, 751296, 752672, 796432, 910208, 917319, 980224, 987882, 1001728, 1129008, 1194648, 1223092, 1317176, 1365312, 1470336, 1502592, 1505344, 1592864, 1820416, 1834638, 1975764, 2140411, 2258016, 2389296, 2446184, 2634352, 2730624, 2940672, 3005184, 3010688, 3185728, 3669276, 3951528, 4280822, 4516032, 4778592, 4892368, 5268704, 5461248, 6021376, 6371456, 6421233, 7338552, 7903056, 8561644, 9032064, 9557184, 9784736, 10537408, 12742912, 12842466, 14677104, 15806112, 17123288, 18064128, 19114368, 19569472, 21074816, 25684932, 29354208, 31612224, 34246576, 38228736, 39138944, 42149632, 51369864, 58708416, 63224448, 68493152, 78277888, 102739728, 117416832, 126448896, 136986304, 205479456, 234833664, 273972608, 410958912, 547945216, 821917824, 1643835648]

約数ペア:

[(1, 1643835648), (2, 821917824), (3, 547945216), (4, 410958912), (6, 273972608), (7, 234833664), (8, 205479456), (12, 136986304), (13, 126448896), (14, 117416832), (16, 102739728), (21, 78277888), (24, 68493152), (26, 63224448), (28, 58708416), (32, 51369864), (39, 42149632), (42, 39138944), (43, 38228736), (48, 34246576), (52, 31612224), (56, 29354208), (64, 25684932), (78, 21074816), (84, 19569472), (86, 19114368), (91, 18064128), (96, 17123288), (104, 15806112), (112, 14677104), (128, 12842466), (129, 12742912), (156, 10537408), (168, 9784736), (172, 9557184), (182, 9032064), (192, 8561644), (208, 7903056), (224, 7338552), (256, 6421233), (258, 6371456), (273, 6021376), (301, 5461248), (312, 5268704), (336, 4892368), (344, 4778592), (364, 4516032), (384, 4280822), (416, 3951528), (448, 3669276), (516, 3185728), (546, 3010688), (547, 3005184), (559, 2940672), (602, 2730624), (624, 2634352), (672, 2446184), (688, 2389296), (728, 2258016), (768, 2140411), (832, 1975764), (896, 1834638), (903, 1820416), (1032, 1592864), (1092, 1505344), (1094, 1502592), (1118, 1470336), (1204, 1365312), (1248, 1317176), (1344, 1223092), (1376, 1194648), (1456, 1129008), (1641, 1001728), (1664, 987882), (1677, 980224), (1792, 917319), (1806, 910208), (2064, 796432), (2184, 752672), (2188, 751296), (2236, 735168), (2408, 682656), (2496, 658588), (2688, 611546), (2752, 597324), (2912, 564504), (3282, 500864), (3328, 493941), (3354, 490112), (3612, 455104), (3829, 429312), (3913, 420096), (4128, 398216), (4368, 376336), (4376, 375648), (4472, 367584), (4816, 341328), (4992, 329294), (5376, 305773), (5504, 298662), (5824, 282252), (6564, 250432), (6708, 245056), (7111, 231168), (7224, 227552), (7658, 214656), (7826, 210048), (8256, 199108), (8736, 188168), (8752, 187824), (8944, 183792), (9632, 170664), (9984, 164647), (11008, 149331), (11487, 143104), (11648, 141126), (11739, 140032), (13128, 125216), (13416, 122528), (14222, 115584), (14448, 113776), (15316, 107328), (15652, 105024), (16512, 99554), (17472, 94084), (17504, 93912), (17888, 91896), (19264, 85332), (21333, 77056), (22974, 71552), (23296, 70563), (23478, 70016), (23521, 69888), (26256, 62608), (26832, 61264), (28444, 57792), (28896, 56888), (30632, 53664), (31304, 52512), (33024, 49777), (34944, 47042), (35008, 46956), (35776, 45948), (38528, 42666)]