1019778592

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:679

約数の個数: 144

約数和(自身を含む): 2514159648

約数和(自身を除く): 1494381056

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 67, 68, 98, 112, 119, 134, 136, 196, 224, 238, 268, 272, 392, 469, 476, 536, 544, 571, 784, 833, 938, 952, 1072, 1139, 1142, 1568, 1666, 1876, 1904, 2144, 2278, 2284, 3283, 3332, 3752, 3808, 3997, 4556, 4568, 6566, 6664, 7504, 7973, 7994, 9112, 9136, 9707, 13132, 13328, 15008, 15946, 15988, 18224, 18272, 19414, 26264, 26656, 27979, 31892, 31976, 36448, 38257, 38828, 52528, 55811, 55958, 63784, 63952, 67949, 76514, 77656, 105056, 111622, 111916, 127568, 127904, 135898, 153028, 155312, 223244, 223832, 255136, 267799, 271796, 306056, 310624, 446488, 447664, 475643, 535598, 543592, 612112, 650369, 892976, 895328, 951286, 1071196, 1087184, 1224224, 1300738, 1785952, 1874593, 1902572, 2142392, 2174368, 2601476, 3749186, 3805144, 4284784, 4552583, 5202952, 7498372, 7610288, 8569568, 9105166, 10405904, 14996744, 15220576, 18210332, 20811808, 29993488, 31868081, 36420664, 59986976, 63736162, 72841328, 127472324, 145682656, 254944648, 509889296, 1019778592]

約数ペア:

[(1, 1019778592), (2, 509889296), (4, 254944648), (7, 145682656), (8, 127472324), (14, 72841328), (16, 63736162), (17, 59986976), (28, 36420664), (32, 31868081), (34, 29993488), (49, 20811808), (56, 18210332), (67, 15220576), (68, 14996744), (98, 10405904), (112, 9105166), (119, 8569568), (134, 7610288), (136, 7498372), (196, 5202952), (224, 4552583), (238, 4284784), (268, 3805144), (272, 3749186), (392, 2601476), (469, 2174368), (476, 2142392), (536, 1902572), (544, 1874593), (571, 1785952), (784, 1300738), (833, 1224224), (938, 1087184), (952, 1071196), (1072, 951286), (1139, 895328), (1142, 892976), (1568, 650369), (1666, 612112), (1876, 543592), (1904, 535598), (2144, 475643), (2278, 447664), (2284, 446488), (3283, 310624), (3332, 306056), (3752, 271796), (3808, 267799), (3997, 255136), (4556, 223832), (4568, 223244), (6566, 155312), (6664, 153028), (7504, 135898), (7973, 127904), (7994, 127568), (9112, 111916), (9136, 111622), (9707, 105056), (13132, 77656), (13328, 76514), (15008, 67949), (15946, 63952), (15988, 63784), (18224, 55958), (18272, 55811), (19414, 52528), (26264, 38828), (26656, 38257), (27979, 36448), (31892, 31976)]