326843664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31379}}^1$

素因数の和:31428

約数の個数: 80

約数和(自身を含む): 996126720

約数和(自身を除く): 669283056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 31379, 62758, 94137, 125516, 188274, 219653, 251032, 376548, 439306, 502064, 658959, 753096, 878612, 972749, 1317918, 1506192, 1757224, 1945498, 2635836, 2918247, 3514448, 3890996, 5271672, 5836494, 6809243, 7781992, 10543344, 11672988, 13618486, 15563984, 20427729, 23345976, 27236972, 40855458, 46691952, 54473944, 81710916, 108947888, 163421832, 326843664]

約数ペア:

[(1, 326843664), (2, 163421832), (3, 108947888), (4, 81710916), (6, 54473944), (7, 46691952), (8, 40855458), (12, 27236972), (14, 23345976), (16, 20427729), (21, 15563984), (24, 13618486), (28, 11672988), (31, 10543344), (42, 7781992), (48, 6809243), (56, 5836494), (62, 5271672), (84, 3890996), (93, 3514448), (112, 2918247), (124, 2635836), (168, 1945498), (186, 1757224), (217, 1506192), (248, 1317918), (336, 972749), (372, 878612), (434, 753096), (496, 658959), (651, 502064), (744, 439306), (868, 376548), (1302, 251032), (1488, 219653), (1736, 188274), (2604, 125516), (3472, 94137), (5208, 62758), (10416, 31379)]