836701908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:981

約数の個数: 96

約数和(自身を含む): 2272886784

約数和(自身を除く): 1436184876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 127, 214, 254, 321, 381, 428, 508, 642, 733, 749, 762, 889, 1284, 1466, 1498, 1524, 1778, 2199, 2247, 2667, 2932, 2996, 3556, 4398, 4494, 5131, 5334, 8796, 8988, 10262, 10668, 13589, 15393, 20524, 27178, 30786, 40767, 54356, 61572, 78431, 81534, 93091, 95123, 156862, 163068, 186182, 190246, 235293, 279273, 285369, 313724, 372364, 380492, 470586, 549017, 558546, 570738, 651637, 941172, 1098034, 1117092, 1141476, 1303274, 1647051, 1954911, 2196068, 2606548, 3294102, 3909822, 6588204, 7819644, 9960737, 19921474, 29882211, 39842948, 59764422, 69725159, 119528844, 139450318, 209175477, 278900636, 418350954, 836701908]

約数ペア:

[(1, 836701908), (2, 418350954), (3, 278900636), (4, 209175477), (6, 139450318), (7, 119528844), (12, 69725159), (14, 59764422), (21, 39842948), (28, 29882211), (42, 19921474), (84, 9960737), (107, 7819644), (127, 6588204), (214, 3909822), (254, 3294102), (321, 2606548), (381, 2196068), (428, 1954911), (508, 1647051), (642, 1303274), (733, 1141476), (749, 1117092), (762, 1098034), (889, 941172), (1284, 651637), (1466, 570738), (1498, 558546), (1524, 549017), (1778, 470586), (2199, 380492), (2247, 372364), (2667, 313724), (2932, 285369), (2996, 279273), (3556, 235293), (4398, 190246), (4494, 186182), (5131, 163068), (5334, 156862), (8796, 95123), (8988, 93091), (10262, 81534), (10668, 78431), (13589, 61572), (15393, 54356), (20524, 40767), (27178, 30786)]