2912129664

素因数分解:

$2^7\times 3^1\times {\mathrm{641}}^1\times {\mathrm{11831}}^1$

素因数の和:12489

約数の個数: 64

約数和(自身を含む): 7748066880

約数和(自身を除く): 4835937216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 641, 1282, 1923, 2564, 3846, 5128, 7692, 10256, 11831, 15384, 20512, 23662, 30768, 35493, 41024, 47324, 61536, 70986, 82048, 94648, 123072, 141972, 189296, 246144, 283944, 378592, 567888, 757184, 1135776, 1514368, 2271552, 4543104, 7583671, 15167342, 22751013, 30334684, 45502026, 60669368, 91004052, 121338736, 182008104, 242677472, 364016208, 485354944, 728032416, 970709888, 1456064832, 2912129664]

約数ペア:

[(1, 2912129664), (2, 1456064832), (3, 970709888), (4, 728032416), (6, 485354944), (8, 364016208), (12, 242677472), (16, 182008104), (24, 121338736), (32, 91004052), (48, 60669368), (64, 45502026), (96, 30334684), (128, 22751013), (192, 15167342), (384, 7583671), (641, 4543104), (1282, 2271552), (1923, 1514368), (2564, 1135776), (3846, 757184), (5128, 567888), (7692, 378592), (10256, 283944), (11831, 246144), (15384, 189296), (20512, 141972), (23662, 123072), (30768, 94648), (35493, 82048), (41024, 70986), (47324, 61536)]