2999012432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{2311}}^1$

素因数の和:2716

約数の個数: 80

約数和(自身を含む): 6646574592

約数和(自身を除く): 3647562160

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 367, 442, 734, 884, 1468, 1768, 2311, 2936, 3536, 4622, 4771, 5872, 6239, 9244, 9542, 12478, 18488, 19084, 24956, 30043, 36976, 38168, 39287, 49912, 60086, 76336, 78574, 81107, 99824, 120172, 157148, 162214, 240344, 314296, 324428, 480688, 510731, 628592, 648856, 848137, 1021462, 1297712, 1696274, 2042924, 3392548, 4085848, 6785096, 8171696, 11025781, 13570192, 14418329, 22051562, 28836658, 44103124, 57673316, 88206248, 115346632, 176412496, 187438277, 230693264, 374876554, 749753108, 1499506216, 2999012432]

約数ペア:

[(1, 2999012432), (2, 1499506216), (4, 749753108), (8, 374876554), (13, 230693264), (16, 187438277), (17, 176412496), (26, 115346632), (34, 88206248), (52, 57673316), (68, 44103124), (104, 28836658), (136, 22051562), (208, 14418329), (221, 13570192), (272, 11025781), (367, 8171696), (442, 6785096), (734, 4085848), (884, 3392548), (1468, 2042924), (1768, 1696274), (2311, 1297712), (2936, 1021462), (3536, 848137), (4622, 648856), (4771, 628592), (5872, 510731), (6239, 480688), (9244, 324428), (9542, 314296), (12478, 240344), (18488, 162214), (19084, 157148), (24956, 120172), (30043, 99824), (36976, 81107), (38168, 78574), (39287, 76336), (49912, 60086)]