2023691648

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{1999}}^1$

素因数の和:2743

約数の個数: 64

約数和(自身を含む): 4406400000

約数和(自身を除く): 2382708352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 719, 1408, 1438, 1999, 2876, 3998, 5752, 7909, 7996, 11504, 15818, 15992, 21989, 23008, 31636, 31984, 43978, 46016, 63272, 63968, 87956, 92032, 126544, 127936, 175912, 253088, 255872, 351824, 506176, 703648, 1012352, 1407296, 1437281, 2814592, 2874562, 5749124, 11498248, 15810091, 22996496, 31620182, 45992992, 63240364, 91985984, 126480728, 183971968, 252961456, 505922912, 1011845824, 2023691648]

約数ペア:

[(1, 2023691648), (2, 1011845824), (4, 505922912), (8, 252961456), (11, 183971968), (16, 126480728), (22, 91985984), (32, 63240364), (44, 45992992), (64, 31620182), (88, 22996496), (128, 15810091), (176, 11498248), (352, 5749124), (704, 2874562), (719, 2814592), (1408, 1437281), (1438, 1407296), (1999, 1012352), (2876, 703648), (3998, 506176), (5752, 351824), (7909, 255872), (7996, 253088), (11504, 175912), (15818, 127936), (15992, 126544), (21989, 92032), (23008, 87956), (31636, 63968), (31984, 63272), (43978, 46016)]