1709819384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:613

約数の個数: 128

約数和(自身を含む): 4102963200

約数和(自身を除く): 2393143816

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 239, 248, 317, 364, 403, 434, 478, 634, 728, 806, 868, 956, 1268, 1612, 1673, 1736, 1912, 2219, 2536, 2821, 3107, 3224, 3346, 4121, 4438, 5642, 6214, 6692, 7409, 8242, 8876, 9827, 11284, 12428, 13384, 14818, 16484, 17752, 19654, 21749, 22568, 24856, 28847, 29636, 32968, 39308, 43498, 51863, 57694, 59272, 68789, 75763, 78616, 86996, 96317, 103726, 115388, 127751, 137578, 151526, 173992, 192634, 207452, 230776, 255502, 275156, 303052, 385268, 414904, 511004, 530341, 550312, 606104, 674219, 770536, 894257, 984919, 1022008, 1060682, 1348438, 1788514, 1969838, 2121364, 2348653, 2696876, 3577028, 3939676, 4242728, 4697306, 5393752, 6894433, 7154056, 7879352, 9394612, 13788866, 16440571, 18789224, 27577732, 30532489, 32881142, 55155464, 61064978, 65762284, 122129956, 131524568, 213727423, 244259912, 427454846, 854909692, 1709819384]

約数ペア:

[(1, 1709819384), (2, 854909692), (4, 427454846), (7, 244259912), (8, 213727423), (13, 131524568), (14, 122129956), (26, 65762284), (28, 61064978), (31, 55155464), (52, 32881142), (56, 30532489), (62, 27577732), (91, 18789224), (104, 16440571), (124, 13788866), (182, 9394612), (217, 7879352), (239, 7154056), (248, 6894433), (317, 5393752), (364, 4697306), (403, 4242728), (434, 3939676), (478, 3577028), (634, 2696876), (728, 2348653), (806, 2121364), (868, 1969838), (956, 1788514), (1268, 1348438), (1612, 1060682), (1673, 1022008), (1736, 984919), (1912, 894257), (2219, 770536), (2536, 674219), (2821, 606104), (3107, 550312), (3224, 530341), (3346, 511004), (4121, 414904), (4438, 385268), (5642, 303052), (6214, 275156), (6692, 255502), (7409, 230776), (8242, 207452), (8876, 192634), (9827, 173992), (11284, 151526), (12428, 137578), (13384, 127751), (14818, 115388), (16484, 103726), (17752, 96317), (19654, 86996), (21749, 78616), (22568, 75763), (24856, 68789), (28847, 59272), (29636, 57694), (32968, 51863), (39308, 43498)]