7889184468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{4019}}^1\times {\mathrm{4957}}^1$

素因数の和:8997

約数の個数: 72

約数和(自身を含む): 21764826720

約数和(自身を除く): 13875642252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 4019, 4957, 8038, 9914, 12057, 14871, 16076, 19828, 24114, 29742, 36171, 44209, 44613, 48228, 54527, 59484, 72342, 88418, 89226, 109054, 132627, 144684, 163581, 176836, 178452, 218108, 265254, 327162, 397881, 490743, 530508, 654324, 795762, 981486, 1591524, 1962972, 19922183, 39844366, 59766549, 79688732, 119533098, 179299647, 219144013, 239066196, 358599294, 438288026, 657432039, 717198588, 876576052, 1314864078, 1972296117, 2629728156, 3944592234, 7889184468]

約数ペア:

[(1, 7889184468), (2, 3944592234), (3, 2629728156), (4, 1972296117), (6, 1314864078), (9, 876576052), (11, 717198588), (12, 657432039), (18, 438288026), (22, 358599294), (33, 239066196), (36, 219144013), (44, 179299647), (66, 119533098), (99, 79688732), (132, 59766549), (198, 39844366), (396, 19922183), (4019, 1962972), (4957, 1591524), (8038, 981486), (9914, 795762), (12057, 654324), (14871, 530508), (16076, 490743), (19828, 397881), (24114, 327162), (29742, 265254), (36171, 218108), (44209, 178452), (44613, 176836), (48228, 163581), (54527, 144684), (59484, 132627), (72342, 109054), (88418, 89226)]