839483784

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:604

約数の個数: 128

約数和(自身を含む): 2384928000

約数和(自身を除く): 1545444216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 103, 108, 194, 206, 216, 291, 309, 388, 389, 412, 582, 618, 776, 778, 824, 873, 927, 1164, 1167, 1236, 1556, 1746, 1854, 2328, 2334, 2472, 2619, 2781, 3112, 3492, 3501, 3708, 4668, 5238, 5562, 6984, 7002, 7416, 9336, 9991, 10476, 10503, 11124, 14004, 19982, 20952, 21006, 22248, 28008, 29973, 37733, 39964, 40067, 42012, 59946, 75466, 79928, 80134, 84024, 89919, 113199, 119892, 120201, 150932, 160268, 179838, 226398, 239784, 240402, 269757, 301864, 320536, 339597, 359676, 360603, 452796, 480804, 539514, 679194, 719352, 721206, 905592, 961608, 1018791, 1079028, 1081809, 1358388, 1442412, 2037582, 2158056, 2163618, 2716776, 2884824, 3886499, 4075164, 4327236, 7772998, 8150328, 8654472, 11659497, 15545996, 23318994, 31091992, 34978491, 46637988, 69956982, 93275976, 104935473, 139913964, 209870946, 279827928, 419741892, 839483784]

約数ペア:

[(1, 839483784), (2, 419741892), (3, 279827928), (4, 209870946), (6, 139913964), (8, 104935473), (9, 93275976), (12, 69956982), (18, 46637988), (24, 34978491), (27, 31091992), (36, 23318994), (54, 15545996), (72, 11659497), (97, 8654472), (103, 8150328), (108, 7772998), (194, 4327236), (206, 4075164), (216, 3886499), (291, 2884824), (309, 2716776), (388, 2163618), (389, 2158056), (412, 2037582), (582, 1442412), (618, 1358388), (776, 1081809), (778, 1079028), (824, 1018791), (873, 961608), (927, 905592), (1164, 721206), (1167, 719352), (1236, 679194), (1556, 539514), (1746, 480804), (1854, 452796), (2328, 360603), (2334, 359676), (2472, 339597), (2619, 320536), (2781, 301864), (3112, 269757), (3492, 240402), (3501, 239784), (3708, 226398), (4668, 179838), (5238, 160268), (5562, 150932), (6984, 120201), (7002, 119892), (7416, 113199), (9336, 89919), (9991, 84024), (10476, 80134), (10503, 79928), (11124, 75466), (14004, 59946), (19982, 42012), (20952, 40067), (21006, 39964), (22248, 37733), (28008, 29973)]