348317028

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7759}}^1$

素因数の和:7841

約数の個数: 72

約数和(自身を含む): 932131200

約数和(自身を除く): 583814172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 1044, 1247, 1548, 2494, 3741, 4988, 7482, 7759, 11223, 14964, 15518, 22446, 23277, 31036, 44892, 46554, 69831, 93108, 139662, 225011, 279324, 333637, 450022, 667274, 675033, 900044, 1000911, 1334548, 1350066, 2001822, 2025099, 2700132, 3002733, 4003644, 4050198, 6005466, 8100396, 9675473, 12010932, 19350946, 29026419, 38701892, 58052838, 87079257, 116105676, 174158514, 348317028]

約数ペア:

[(1, 348317028), (2, 174158514), (3, 116105676), (4, 87079257), (6, 58052838), (9, 38701892), (12, 29026419), (18, 19350946), (29, 12010932), (36, 9675473), (43, 8100396), (58, 6005466), (86, 4050198), (87, 4003644), (116, 3002733), (129, 2700132), (172, 2025099), (174, 2001822), (258, 1350066), (261, 1334548), (348, 1000911), (387, 900044), (516, 675033), (522, 667274), (774, 450022), (1044, 333637), (1247, 279324), (1548, 225011), (2494, 139662), (3741, 93108), (4988, 69831), (7482, 46554), (7759, 44892), (11223, 31036), (14964, 23277), (15518, 22446)]