1491384384

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1082

約数の個数: 252

約数和(自身を含む): 5071614444

約数和(自身を除く): 3580230060

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 53, 56, 63, 64, 72, 84, 96, 98, 106, 112, 126, 144, 147, 159, 168, 192, 196, 212, 224, 252, 288, 294, 318, 336, 371, 392, 424, 441, 448, 477, 504, 576, 588, 636, 672, 742, 784, 848, 882, 954, 997, 1008, 1113, 1176, 1272, 1344, 1484, 1568, 1696, 1764, 1908, 1994, 2016, 2226, 2352, 2544, 2597, 2968, 2991, 3136, 3339, 3392, 3528, 3816, 3988, 4032, 4452, 4704, 5088, 5194, 5936, 5982, 6678, 6979, 7056, 7632, 7791, 7976, 8904, 8973, 9408, 10176, 10388, 11872, 11964, 13356, 13958, 14112, 15264, 15582, 15952, 17808, 17946, 20776, 20937, 23373, 23744, 23928, 26712, 27916, 28224, 30528, 31164, 31904, 35616, 35892, 41552, 41874, 46746, 47856, 48853, 52841, 53424, 55832, 62328, 62811, 63808, 71232, 71784, 83104, 83748, 93492, 95712, 97706, 105682, 106848, 111664, 124656, 125622, 143568, 146559, 158523, 166208, 167496, 186984, 191424, 195412, 211364, 213696, 223328, 249312, 251244, 287136, 293118, 317046, 334992, 369887, 373968, 390824, 422728, 439677, 446656, 475569, 498624, 502488, 574272, 586236, 634092, 669984, 739774, 747936, 781648, 845456, 879354, 951138, 1004976, 1109661, 1172472, 1268184, 1339968, 1479548, 1495872, 1563296, 1690912, 1758708, 1902276, 2009952, 2219322, 2344944, 2536368, 2589209, 2959096, 3126592, 3328983, 3381824, 3517416, 3804552, 4019904, 4438644, 4689888, 5072736, 5178418, 5918192, 6657966, 7034832, 7609104, 7767627, 8877288, 9379776, 10145472, 10356836, 11836384, 13315932, 14069664, 15218208, 15535254, 17754576, 20713672, 23302881, 23672768, 26631864, 28139328, 30436416, 31070508, 35509152, 41427344, 46605762, 53263728, 62141016, 71018304, 82854688, 93211524, 106527456, 124282032, 165709376, 186423048, 213054912, 248564064, 372846096, 497128128, 745692192, 1491384384]

約数ペア:

[(1, 1491384384), (2, 745692192), (3, 497128128), (4, 372846096), (6, 248564064), (7, 213054912), (8, 186423048), (9, 165709376), (12, 124282032), (14, 106527456), (16, 93211524), (18, 82854688), (21, 71018304), (24, 62141016), (28, 53263728), (32, 46605762), (36, 41427344), (42, 35509152), (48, 31070508), (49, 30436416), (53, 28139328), (56, 26631864), (63, 23672768), (64, 23302881), (72, 20713672), (84, 17754576), (96, 15535254), (98, 15218208), (106, 14069664), (112, 13315932), (126, 11836384), (144, 10356836), (147, 10145472), (159, 9379776), (168, 8877288), (192, 7767627), (196, 7609104), (212, 7034832), (224, 6657966), (252, 5918192), (288, 5178418), (294, 5072736), (318, 4689888), (336, 4438644), (371, 4019904), (392, 3804552), (424, 3517416), (441, 3381824), (448, 3328983), (477, 3126592), (504, 2959096), (576, 2589209), (588, 2536368), (636, 2344944), (672, 2219322), (742, 2009952), (784, 1902276), (848, 1758708), (882, 1690912), (954, 1563296), (997, 1495872), (1008, 1479548), (1113, 1339968), (1176, 1268184), (1272, 1172472), (1344, 1109661), (1484, 1004976), (1568, 951138), (1696, 879354), (1764, 845456), (1908, 781648), (1994, 747936), (2016, 739774), (2226, 669984), (2352, 634092), (2544, 586236), (2597, 574272), (2968, 502488), (2991, 498624), (3136, 475569), (3339, 446656), (3392, 439677), (3528, 422728), (3816, 390824), (3988, 373968), (4032, 369887), (4452, 334992), (4704, 317046), (5088, 293118), (5194, 287136), (5936, 251244), (5982, 249312), (6678, 223328), (6979, 213696), (7056, 211364), (7632, 195412), (7791, 191424), (7976, 186984), (8904, 167496), (8973, 166208), (9408, 158523), (10176, 146559), (10388, 143568), (11872, 125622), (11964, 124656), (13356, 111664), (13958, 106848), (14112, 105682), (15264, 97706), (15582, 95712), (15952, 93492), (17808, 83748), (17946, 83104), (20776, 71784), (20937, 71232), (23373, 63808), (23744, 62811), (23928, 62328), (26712, 55832), (27916, 53424), (28224, 52841), (30528, 48853), (31164, 47856), (31904, 46746), (35616, 41874), (35892, 41552)]