242717328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{619}}^1$

素因数の和:1029

約数の個数: 120

約数和(自身を含む): 779563200

約数和(自身を除く): 536845872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 389, 504, 619, 778, 1008, 1167, 1238, 1556, 1857, 2334, 2476, 2723, 3112, 3501, 3714, 4333, 4668, 4952, 5446, 5571, 6224, 7002, 7428, 8169, 8666, 9336, 9904, 10892, 11142, 12999, 14004, 14856, 16338, 17332, 18672, 21784, 22284, 24507, 25998, 28008, 29712, 32676, 34664, 38997, 43568, 44568, 49014, 51996, 56016, 65352, 69328, 77994, 89136, 98028, 103992, 130704, 155988, 196056, 207984, 240791, 311976, 392112, 481582, 623952, 722373, 963164, 1444746, 1685537, 1926328, 2167119, 2889492, 3371074, 3852656, 4334238, 5056611, 5778984, 6742148, 8668476, 10113222, 11557968, 13484296, 15169833, 17336952, 20226444, 26968592, 30339666, 34673904, 40452888, 60679332, 80905776, 121358664, 242717328]

約数ペア:

[(1, 242717328), (2, 121358664), (3, 80905776), (4, 60679332), (6, 40452888), (7, 34673904), (8, 30339666), (9, 26968592), (12, 20226444), (14, 17336952), (16, 15169833), (18, 13484296), (21, 11557968), (24, 10113222), (28, 8668476), (36, 6742148), (42, 5778984), (48, 5056611), (56, 4334238), (63, 3852656), (72, 3371074), (84, 2889492), (112, 2167119), (126, 1926328), (144, 1685537), (168, 1444746), (252, 963164), (336, 722373), (389, 623952), (504, 481582), (619, 392112), (778, 311976), (1008, 240791), (1167, 207984), (1238, 196056), (1556, 155988), (1857, 130704), (2334, 103992), (2476, 98028), (2723, 89136), (3112, 77994), (3501, 69328), (3714, 65352), (4333, 56016), (4668, 51996), (4952, 49014), (5446, 44568), (5571, 43568), (6224, 38997), (7002, 34664), (7428, 32676), (8169, 29712), (8666, 28008), (9336, 25998), (9904, 24507), (10892, 22284), (11142, 21784), (12999, 18672), (14004, 17332), (14856, 16338)]