249490848

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:650

約数の個数: 96

約数和(自身を含む): 674472960

約数和(自身を除く): 424982112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 79, 96, 134, 158, 201, 237, 268, 316, 402, 474, 491, 536, 632, 804, 948, 982, 1072, 1264, 1473, 1608, 1896, 1964, 2144, 2528, 2946, 3216, 3792, 3928, 5293, 5892, 6432, 7584, 7856, 10586, 11784, 15712, 15879, 21172, 23568, 31758, 32897, 38789, 42344, 47136, 63516, 65794, 77578, 84688, 98691, 116367, 127032, 131588, 155156, 169376, 197382, 232734, 254064, 263176, 310312, 394764, 465468, 508128, 526352, 620624, 789528, 930936, 1052704, 1241248, 1579056, 1861872, 2598863, 3158112, 3723744, 5197726, 7796589, 10395452, 15593178, 20790904, 31186356, 41581808, 62372712, 83163616, 124745424, 249490848]

約数ペア:

[(1, 249490848), (2, 124745424), (3, 83163616), (4, 62372712), (6, 41581808), (8, 31186356), (12, 20790904), (16, 15593178), (24, 10395452), (32, 7796589), (48, 5197726), (67, 3723744), (79, 3158112), (96, 2598863), (134, 1861872), (158, 1579056), (201, 1241248), (237, 1052704), (268, 930936), (316, 789528), (402, 620624), (474, 526352), (491, 508128), (536, 465468), (632, 394764), (804, 310312), (948, 263176), (982, 254064), (1072, 232734), (1264, 197382), (1473, 169376), (1608, 155156), (1896, 131588), (1964, 127032), (2144, 116367), (2528, 98691), (2946, 84688), (3216, 77578), (3792, 65794), (3928, 63516), (5293, 47136), (5892, 42344), (6432, 38789), (7584, 32897), (7856, 31758), (10586, 23568), (11784, 21172), (15712, 15879)]