259672224

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{787}}^1$

素因数の和:1298

約数の個数: 96

約数和(自身を含む): 781595136

約数和(自身を除く): 521922912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 491, 672, 787, 982, 1473, 1574, 1964, 2361, 2946, 3148, 3437, 3928, 4722, 5509, 5892, 6296, 6874, 7856, 9444, 10311, 11018, 11784, 12592, 13748, 15712, 16527, 18888, 20622, 22036, 23568, 25184, 27496, 33054, 37776, 41244, 44072, 47136, 54992, 66108, 75552, 82488, 88144, 109984, 132216, 164976, 176288, 264432, 329952, 386417, 528864, 772834, 1159251, 1545668, 2318502, 2704919, 3091336, 4637004, 5409838, 6182672, 8114757, 9274008, 10819676, 12365344, 16229514, 18548016, 21639352, 32459028, 37096032, 43278704, 64918056, 86557408, 129836112, 259672224]

約数ペア:

[(1, 259672224), (2, 129836112), (3, 86557408), (4, 64918056), (6, 43278704), (7, 37096032), (8, 32459028), (12, 21639352), (14, 18548016), (16, 16229514), (21, 12365344), (24, 10819676), (28, 9274008), (32, 8114757), (42, 6182672), (48, 5409838), (56, 4637004), (84, 3091336), (96, 2704919), (112, 2318502), (168, 1545668), (224, 1159251), (336, 772834), (491, 528864), (672, 386417), (787, 329952), (982, 264432), (1473, 176288), (1574, 164976), (1964, 132216), (2361, 109984), (2946, 88144), (3148, 82488), (3437, 75552), (3928, 66108), (4722, 54992), (5509, 47136), (5892, 44072), (6296, 41244), (6874, 37776), (7856, 33054), (9444, 27496), (10311, 25184), (11018, 23568), (11784, 22036), (12592, 20622), (13748, 18888), (15712, 16527)]