738282324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{278387}}^1$

素因数の和:278424

約数の個数: 48

約数和(自身を含む): 1964305728

約数和(自身を除く): 1226023404

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 278387, 556774, 835161, 1113548, 1670322, 3340644, 3619031, 4732579, 7238062, 9465158, 10857093, 14197737, 14476124, 18930316, 21714186, 28395474, 43428372, 56790948, 61523527, 123047054, 184570581, 246094108, 369141162, 738282324]

約数ペア:

[(1, 738282324), (2, 369141162), (3, 246094108), (4, 184570581), (6, 123047054), (12, 61523527), (13, 56790948), (17, 43428372), (26, 28395474), (34, 21714186), (39, 18930316), (51, 14476124), (52, 14197737), (68, 10857093), (78, 9465158), (102, 7238062), (156, 4732579), (204, 3619031), (221, 3340644), (442, 1670322), (663, 1113548), (884, 835161), (1326, 556774), (2652, 278387)]