231296704

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1597}}^1$

素因数の和:1713

約数の個数: 56

約数和(自身を含む): 480576128

約数和(自身を除く): 249279424

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 73, 124, 146, 248, 292, 496, 584, 992, 1168, 1597, 1984, 2263, 2336, 3194, 4526, 4672, 6388, 9052, 12776, 18104, 25552, 36208, 49507, 51104, 72416, 99014, 102208, 116581, 144832, 198028, 233162, 396056, 466324, 792112, 932648, 1584224, 1865296, 3168448, 3614011, 3730592, 7228022, 7461184, 14456044, 28912088, 57824176, 115648352, 231296704]

約数ペア:

[(1, 231296704), (2, 115648352), (4, 57824176), (8, 28912088), (16, 14456044), (31, 7461184), (32, 7228022), (62, 3730592), (64, 3614011), (73, 3168448), (124, 1865296), (146, 1584224), (248, 932648), (292, 792112), (496, 466324), (584, 396056), (992, 233162), (1168, 198028), (1597, 144832), (1984, 116581), (2263, 102208), (2336, 99014), (3194, 72416), (4526, 51104), (4672, 49507), (6388, 36208), (9052, 25552), (12776, 18104)]