2865585324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{24919}}^1$

素因数の和:25007

約数の個数: 72

約数和(自身を含む): 7853986560

約数和(自身を除く): 4988401236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1369, 1554, 2738, 3108, 4107, 5476, 8214, 9583, 16428, 19166, 24919, 28749, 38332, 49838, 57498, 74757, 99676, 114996, 149514, 174433, 299028, 348866, 523299, 697732, 922003, 1046598, 1844006, 2093196, 2766009, 3688012, 5532018, 6454021, 11064036, 12908042, 19362063, 25816084, 34114111, 38724126, 68228222, 77448252, 102342333, 136456444, 204684666, 238798777, 409369332, 477597554, 716396331, 955195108, 1432792662, 2865585324]

約数ペア:

[(1, 2865585324), (2, 1432792662), (3, 955195108), (4, 716396331), (6, 477597554), (7, 409369332), (12, 238798777), (14, 204684666), (21, 136456444), (28, 102342333), (37, 77448252), (42, 68228222), (74, 38724126), (84, 34114111), (111, 25816084), (148, 19362063), (222, 12908042), (259, 11064036), (444, 6454021), (518, 5532018), (777, 3688012), (1036, 2766009), (1369, 2093196), (1554, 1844006), (2738, 1046598), (3108, 922003), (4107, 697732), (5476, 523299), (8214, 348866), (9583, 299028), (16428, 174433), (19166, 149514), (24919, 114996), (28749, 99676), (38332, 74757), (49838, 57498)]