1617284844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{809}}^1\times {\mathrm{7933}}^1$

素因数の和:8759

約数の個数: 72

約数和(自身を含む): 4678521120

約数和(自身を除く): 3061236276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 809, 1618, 2427, 3236, 4854, 5663, 7281, 7933, 9708, 11326, 14562, 15866, 16989, 22652, 23799, 29124, 31732, 33978, 47598, 50967, 55531, 67956, 71397, 95196, 101934, 111062, 142794, 166593, 203868, 222124, 285588, 333186, 499779, 666372, 999558, 1999116, 6417797, 12835594, 19253391, 25671188, 38506782, 44924579, 57760173, 77013564, 89849158, 115520346, 134773737, 179698316, 231040692, 269547474, 404321211, 539094948, 808642422, 1617284844]

約数ペア:

[(1, 1617284844), (2, 808642422), (3, 539094948), (4, 404321211), (6, 269547474), (7, 231040692), (9, 179698316), (12, 134773737), (14, 115520346), (18, 89849158), (21, 77013564), (28, 57760173), (36, 44924579), (42, 38506782), (63, 25671188), (84, 19253391), (126, 12835594), (252, 6417797), (809, 1999116), (1618, 999558), (2427, 666372), (3236, 499779), (4854, 333186), (5663, 285588), (7281, 222124), (7933, 203868), (9708, 166593), (11326, 142794), (14562, 111062), (15866, 101934), (16989, 95196), (22652, 71397), (23799, 67956), (29124, 55531), (31732, 50967), (33978, 47598)]