2799696474

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1787}}^1$

素因数の和:2329

約数の個数: 80

約数和(自身を含む): 6620248800

約数和(自身を除く): 3820552326

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 509, 513, 1018, 1026, 1527, 1539, 1787, 3054, 3078, 3574, 4581, 5361, 9162, 9671, 10722, 13743, 16083, 19342, 27486, 29013, 32166, 33953, 41229, 48249, 58026, 67906, 82458, 87039, 96498, 101859, 144747, 174078, 203718, 261117, 289494, 305577, 522234, 611154, 783351, 909583, 916731, 1566702, 1819166, 1833462, 2728749, 2750193, 5457498, 5500386, 8186247, 16372494, 17282077, 24558741, 34564154, 49117482, 51846231, 73676223, 103692462, 147352446, 155538693, 311077386, 466616079, 933232158, 1399848237, 2799696474]

約数ペア:

[(1, 2799696474), (2, 1399848237), (3, 933232158), (6, 466616079), (9, 311077386), (18, 155538693), (19, 147352446), (27, 103692462), (38, 73676223), (54, 51846231), (57, 49117482), (81, 34564154), (114, 24558741), (162, 17282077), (171, 16372494), (342, 8186247), (509, 5500386), (513, 5457498), (1018, 2750193), (1026, 2728749), (1527, 1833462), (1539, 1819166), (1787, 1566702), (3054, 916731), (3078, 909583), (3574, 783351), (4581, 611154), (5361, 522234), (9162, 305577), (9671, 289494), (10722, 261117), (13743, 203718), (16083, 174078), (19342, 144747), (27486, 101859), (29013, 96498), (32166, 87039), (33953, 82458), (41229, 67906), (48249, 58026)]