493603344

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263677}}^1$

素因数の和:263704

約数の個数: 60

約数和(自身を含む): 1487671276

約数和(自身を除く): 994067932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 263677, 527354, 791031, 1054708, 1582062, 2109416, 2373093, 3164124, 3427801, 4218832, 4746186, 6328248, 6855602, 9492372, 10283403, 12656496, 13711204, 18984744, 20566806, 27422408, 30850209, 37969488, 41133612, 54844816, 61700418, 82267224, 123400836, 164534448, 246801672, 493603344]

約数ペア:

[(1, 493603344), (2, 246801672), (3, 164534448), (4, 123400836), (6, 82267224), (8, 61700418), (9, 54844816), (12, 41133612), (13, 37969488), (16, 30850209), (18, 27422408), (24, 20566806), (26, 18984744), (36, 13711204), (39, 12656496), (48, 10283403), (52, 9492372), (72, 6855602), (78, 6328248), (104, 4746186), (117, 4218832), (144, 3427801), (156, 3164124), (208, 2373093), (234, 2109416), (312, 1582062), (468, 1054708), (624, 791031), (936, 527354), (1872, 263677)]