420661006752

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8816671}}^1$

素因数の和:8816762

約数の個数: 96

約数和(自身を含む): 1279757574144

約数和(自身を除く): 859096567392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 284, 336, 426, 497, 568, 672, 852, 994, 1136, 1491, 1704, 1988, 2272, 2982, 3408, 3976, 5964, 6816, 7952, 11928, 15904, 23856, 47712, 8816671, 17633342, 26450013, 35266684, 52900026, 61716697, 70533368, 105800052, 123433394, 141066736, 185150091, 211600104, 246866788, 282133472, 370300182, 423200208, 493733576, 625983641, 740600364, 846400416, 987467152, 1251967282, 1481200728, 1877950923, 1974934304, 2503934564, 2962401456, 3755901846, 4381885487, 5007869128, 5924802912, 7511803692, 8763770974, 10015738256, 13145656461, 15023607384, 17527541948, 20031476512, 26291312922, 30047214768, 35055083896, 52582625844, 60094429536, 70110167792, 105165251688, 140220335584, 210330503376, 420661006752]

約数ペア:

[(1, 420661006752), (2, 210330503376), (3, 140220335584), (4, 105165251688), (6, 70110167792), (7, 60094429536), (8, 52582625844), (12, 35055083896), (14, 30047214768), (16, 26291312922), (21, 20031476512), (24, 17527541948), (28, 15023607384), (32, 13145656461), (42, 10015738256), (48, 8763770974), (56, 7511803692), (71, 5924802912), (84, 5007869128), (96, 4381885487), (112, 3755901846), (142, 2962401456), (168, 2503934564), (213, 1974934304), (224, 1877950923), (284, 1481200728), (336, 1251967282), (426, 987467152), (497, 846400416), (568, 740600364), (672, 625983641), (852, 493733576), (994, 423200208), (1136, 370300182), (1491, 282133472), (1704, 246866788), (1988, 211600104), (2272, 185150091), (2982, 141066736), (3408, 123433394), (3976, 105800052), (5964, 70533368), (6816, 61716697), (7952, 52900026), (11928, 35266684), (15904, 26450013), (23856, 17633342), (47712, 8816671)]