264507516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 828731904

約数和(自身を除く): 564224388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 263, 273, 307, 364, 468, 526, 546, 614, 789, 819, 921, 1052, 1092, 1228, 1578, 1638, 1841, 1842, 2149, 2367, 2763, 3156, 3276, 3419, 3682, 3684, 3991, 4298, 4734, 5523, 5526, 6447, 6838, 7364, 7982, 8596, 9468, 10257, 11046, 11052, 11973, 12894, 13676, 15964, 16569, 19341, 20514, 22092, 23933, 23946, 25788, 27937, 30771, 33138, 35919, 38682, 41028, 47866, 47892, 55874, 61542, 66276, 71799, 71838, 77364, 80741, 83811, 95732, 111748, 123084, 143598, 143676, 161482, 167622, 215397, 242223, 251433, 287196, 322964, 335244, 430794, 484446, 502866, 565187, 726669, 861588, 968892, 1005732, 1049633, 1130374, 1453338, 1695561, 2099266, 2260748, 2906676, 3148899, 3391122, 4198532, 5086683, 6297798, 6782244, 7347431, 9446697, 10173366, 12595596, 14694862, 18893394, 20346732, 22042293, 29389724, 37786788, 44084586, 66126879, 88169172, 132253758, 264507516]

約数ペア:

[(1, 264507516), (2, 132253758), (3, 88169172), (4, 66126879), (6, 44084586), (7, 37786788), (9, 29389724), (12, 22042293), (13, 20346732), (14, 18893394), (18, 14694862), (21, 12595596), (26, 10173366), (28, 9446697), (36, 7347431), (39, 6782244), (42, 6297798), (52, 5086683), (63, 4198532), (78, 3391122), (84, 3148899), (91, 2906676), (117, 2260748), (126, 2099266), (156, 1695561), (182, 1453338), (234, 1130374), (252, 1049633), (263, 1005732), (273, 968892), (307, 861588), (364, 726669), (468, 565187), (526, 502866), (546, 484446), (614, 430794), (789, 335244), (819, 322964), (921, 287196), (1052, 251433), (1092, 242223), (1228, 215397), (1578, 167622), (1638, 161482), (1841, 143676), (1842, 143598), (2149, 123084), (2367, 111748), (2763, 95732), (3156, 83811), (3276, 80741), (3419, 77364), (3682, 71838), (3684, 71799), (3991, 66276), (4298, 61542), (4734, 55874), (5523, 47892), (5526, 47866), (6447, 41028), (6838, 38682), (7364, 35919), (7982, 33138), (8596, 30771), (9468, 27937), (10257, 25788), (11046, 23946), (11052, 23933), (11973, 22092), (12894, 20514), (13676, 19341), (15964, 16569)]