493341936

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{331547}}^1$

素因数の和:331589

約数の個数: 40

約数和(自身を含む): 1315582464

約数和(自身を除く): 822240528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 331547, 663094, 994641, 1326188, 1989282, 2652376, 3978564, 5304752, 7957128, 10277957, 15914256, 20555914, 30833871, 41111828, 61667742, 82223656, 123335484, 164447312, 246670968, 493341936]

約数ペア:

[(1, 493341936), (2, 246670968), (3, 164447312), (4, 123335484), (6, 82223656), (8, 61667742), (12, 41111828), (16, 30833871), (24, 20555914), (31, 15914256), (48, 10277957), (62, 7957128), (93, 5304752), (124, 3978564), (186, 2652376), (248, 1989282), (372, 1326188), (496, 994641), (744, 663094), (1488, 331547)]