8126649804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{3463}}^1$

素因数の和:3804

約数の個数: 144

約数和(自身を含む): 23839081728

約数和(自身を除く): 15712431924

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 307, 364, 546, 588, 614, 637, 921, 1092, 1228, 1274, 1842, 1911, 2149, 2548, 3463, 3684, 3822, 3991, 4298, 6447, 6926, 7644, 7982, 8596, 10389, 11973, 12894, 13852, 15043, 15964, 20778, 23946, 24241, 25788, 27937, 30086, 41556, 45019, 45129, 47892, 48482, 55874, 60172, 72723, 83811, 90038, 90258, 96964, 111748, 135057, 145446, 167622, 169687, 180076, 180516, 195559, 270114, 290892, 315133, 335244, 339374, 391118, 509061, 540228, 586677, 630266, 678748, 782236, 945399, 1018122, 1063141, 1173354, 1260532, 1890798, 2036244, 2126282, 2205931, 2346708, 3189423, 3781596, 4252564, 4411862, 6378846, 6617793, 7441987, 8823724, 12757692, 13235586, 13820833, 14883974, 22325961, 26471172, 27641666, 29767948, 41462499, 44651922, 52093909, 55283332, 82924998, 89303844, 96745831, 104187818, 156281727, 165849996, 193491662, 208375636, 290237493, 312563454, 386983324, 580474986, 625126908, 677220817, 1160949972, 1354441634, 2031662451, 2708883268, 4063324902, 8126649804]

約数ペア:

[(1, 8126649804), (2, 4063324902), (3, 2708883268), (4, 2031662451), (6, 1354441634), (7, 1160949972), (12, 677220817), (13, 625126908), (14, 580474986), (21, 386983324), (26, 312563454), (28, 290237493), (39, 208375636), (42, 193491662), (49, 165849996), (52, 156281727), (78, 104187818), (84, 96745831), (91, 89303844), (98, 82924998), (147, 55283332), (156, 52093909), (182, 44651922), (196, 41462499), (273, 29767948), (294, 27641666), (307, 26471172), (364, 22325961), (546, 14883974), (588, 13820833), (614, 13235586), (637, 12757692), (921, 8823724), (1092, 7441987), (1228, 6617793), (1274, 6378846), (1842, 4411862), (1911, 4252564), (2149, 3781596), (2548, 3189423), (3463, 2346708), (3684, 2205931), (3822, 2126282), (3991, 2036244), (4298, 1890798), (6447, 1260532), (6926, 1173354), (7644, 1063141), (7982, 1018122), (8596, 945399), (10389, 782236), (11973, 678748), (12894, 630266), (13852, 586677), (15043, 540228), (15964, 509061), (20778, 391118), (23946, 339374), (24241, 335244), (25788, 315133), (27937, 290892), (30086, 270114), (41556, 195559), (45019, 180516), (45129, 180076), (47892, 169687), (48482, 167622), (55874, 145446), (60172, 135057), (72723, 111748), (83811, 96964), (90038, 90258)]