559778868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{8171}}^1$

素因数の和:8365

約数の個数: 72

約数和(自身を含む): 1552745376

約数和(自身を除く): 992966508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 173, 198, 346, 396, 519, 692, 1038, 1557, 1903, 2076, 3114, 3806, 5709, 6228, 7612, 8171, 11418, 16342, 17127, 22836, 24513, 32684, 34254, 49026, 68508, 73539, 89881, 98052, 147078, 179762, 269643, 294156, 359524, 539286, 808929, 1078572, 1413583, 1617858, 2827166, 3235716, 4240749, 5654332, 8481498, 12722247, 15549413, 16962996, 25444494, 31098826, 46648239, 50888988, 62197652, 93296478, 139944717, 186592956, 279889434, 559778868]

約数ペア:

[(1, 559778868), (2, 279889434), (3, 186592956), (4, 139944717), (6, 93296478), (9, 62197652), (11, 50888988), (12, 46648239), (18, 31098826), (22, 25444494), (33, 16962996), (36, 15549413), (44, 12722247), (66, 8481498), (99, 5654332), (132, 4240749), (173, 3235716), (198, 2827166), (346, 1617858), (396, 1413583), (519, 1078572), (692, 808929), (1038, 539286), (1557, 359524), (1903, 294156), (2076, 269643), (3114, 179762), (3806, 147078), (5709, 98052), (6228, 89881), (7612, 73539), (8171, 68508), (11418, 49026), (16342, 34254), (17127, 32684), (22836, 24513)]