2403345728

素因数分解:

$2^6\times 7^2\times {\mathrm{766373}}^1$

素因数の和:766399

約数の個数: 42

約数和(自身を含む): 5547781386

約数和(自身を除く): 3144435658

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 766373, 1532746, 3065492, 5364611, 6130984, 10729222, 12261968, 21458444, 24523936, 37552277, 42916888, 49047872, 75104554, 85833776, 150209108, 171667552, 300418216, 343335104, 600836432, 1201672864, 2403345728]

約数ペア:

[(1, 2403345728), (2, 1201672864), (4, 600836432), (7, 343335104), (8, 300418216), (14, 171667552), (16, 150209108), (28, 85833776), (32, 75104554), (49, 49047872), (56, 42916888), (64, 37552277), (98, 24523936), (112, 21458444), (196, 12261968), (224, 10729222), (392, 6130984), (448, 5364611), (784, 3065492), (1568, 1532746), (3136, 766373)]