1660782324888

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{6689}}^1\times {\mathrm{8191}}^1$

素因数の和:15313

約数の個数: 96

約数和(自身を含む): 4509860659200

約数和(自身を除く): 2849078334312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2526, 3368, 3789, 5052, 6689, 7578, 8191, 10104, 13378, 15156, 16382, 20067, 24573, 26756, 30312, 32764, 40134, 49146, 53512, 60201, 65528, 73719, 80268, 98292, 120402, 147438, 160536, 196584, 240804, 294876, 481608, 589752, 2816069, 3448411, 5632138, 6896822, 8448207, 10345233, 11264276, 13793644, 16896414, 20690466, 22528552, 25344621, 27587288, 31035699, 33792828, 41380932, 50689242, 54789599, 62071398, 67585656, 82761864, 101378484, 109579198, 124142796, 164368797, 202756968, 219158396, 248285592, 328737594, 438316792, 493106391, 657475188, 986212782, 1314950376, 1972425564, 3944851128, 23066421179, 46132842358, 69199263537, 92265684716, 138398527074, 184531369432, 207597790611, 276797054148, 415195581222, 553594108296, 830391162444, 1660782324888]

約数ペア:

[(1, 1660782324888), (2, 830391162444), (3, 553594108296), (4, 415195581222), (6, 276797054148), (8, 207597790611), (9, 184531369432), (12, 138398527074), (18, 92265684716), (24, 69199263537), (36, 46132842358), (72, 23066421179), (421, 3944851128), (842, 1972425564), (1263, 1314950376), (1684, 986212782), (2526, 657475188), (3368, 493106391), (3789, 438316792), (5052, 328737594), (6689, 248285592), (7578, 219158396), (8191, 202756968), (10104, 164368797), (13378, 124142796), (15156, 109579198), (16382, 101378484), (20067, 82761864), (24573, 67585656), (26756, 62071398), (30312, 54789599), (32764, 50689242), (40134, 41380932), (49146, 33792828), (53512, 31035699), (60201, 27587288), (65528, 25344621), (73719, 22528552), (80268, 20690466), (98292, 16896414), (120402, 13793644), (147438, 11264276), (160536, 10345233), (196584, 8448207), (240804, 6896822), (294876, 5632138), (481608, 3448411), (589752, 2816069)]