719463472

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1075

約数の個数: 120

約数和(自身を含む): 1772032416

約数和(自身を除く): 1052568944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 73, 91, 98, 104, 112, 146, 182, 196, 208, 292, 364, 392, 511, 584, 637, 728, 784, 949, 967, 1022, 1168, 1274, 1456, 1898, 1934, 2044, 2548, 3577, 3796, 3868, 4088, 5096, 6643, 6769, 7154, 7592, 7736, 8176, 10192, 12571, 13286, 13538, 14308, 15184, 15472, 25142, 26572, 27076, 28616, 46501, 47383, 50284, 53144, 54152, 57232, 70591, 87997, 93002, 94766, 100568, 106288, 108304, 141182, 175994, 186004, 189532, 201136, 282364, 351988, 372008, 379064, 494137, 564728, 615979, 703976, 744016, 758128, 917683, 988274, 1129456, 1231958, 1407952, 1835366, 1976548, 2463916, 3458959, 3670732, 3953096, 4927832, 6423781, 6917918, 7341464, 7906192, 9855664, 12847562, 13835836, 14682928, 25695124, 27671672, 44966467, 51390248, 55343344, 89932934, 102780496, 179865868, 359731736, 719463472]

約数ペア:

[(1, 719463472), (2, 359731736), (4, 179865868), (7, 102780496), (8, 89932934), (13, 55343344), (14, 51390248), (16, 44966467), (26, 27671672), (28, 25695124), (49, 14682928), (52, 13835836), (56, 12847562), (73, 9855664), (91, 7906192), (98, 7341464), (104, 6917918), (112, 6423781), (146, 4927832), (182, 3953096), (196, 3670732), (208, 3458959), (292, 2463916), (364, 1976548), (392, 1835366), (511, 1407952), (584, 1231958), (637, 1129456), (728, 988274), (784, 917683), (949, 758128), (967, 744016), (1022, 703976), (1168, 615979), (1274, 564728), (1456, 494137), (1898, 379064), (1934, 372008), (2044, 351988), (2548, 282364), (3577, 201136), (3796, 189532), (3868, 186004), (4088, 175994), (5096, 141182), (6643, 108304), (6769, 106288), (7154, 100568), (7592, 94766), (7736, 93002), (8176, 87997), (10192, 70591), (12571, 57232), (13286, 54152), (13538, 53144), (14308, 50284), (15184, 47383), (15472, 46501), (25142, 28616), (26572, 27076)]