8397996882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{10259}}^1$

素因数の和:10511

約数の個数: 64

約数和(自身を含む): 18674841600

約数和(自身を除く): 10276844718

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 157, 158, 237, 314, 471, 474, 869, 942, 1727, 1738, 2607, 3454, 5181, 5214, 10259, 10362, 12403, 20518, 24806, 30777, 37209, 61554, 74418, 112849, 136433, 225698, 272866, 338547, 409299, 677094, 810461, 818598, 1610663, 1620922, 2431383, 3221326, 4831989, 4862766, 8915071, 9663978, 17717293, 17830142, 26745213, 35434586, 53151879, 53490426, 106303758, 127242377, 254484754, 381727131, 763454262, 1399666147, 2799332294, 4198998441, 8397996882]

約数ペア:

[(1, 8397996882), (2, 4198998441), (3, 2799332294), (6, 1399666147), (11, 763454262), (22, 381727131), (33, 254484754), (66, 127242377), (79, 106303758), (157, 53490426), (158, 53151879), (237, 35434586), (314, 26745213), (471, 17830142), (474, 17717293), (869, 9663978), (942, 8915071), (1727, 4862766), (1738, 4831989), (2607, 3221326), (3454, 2431383), (5181, 1620922), (5214, 1610663), (10259, 818598), (10362, 810461), (12403, 677094), (20518, 409299), (24806, 338547), (30777, 272866), (37209, 225698), (61554, 136433), (74418, 112849)]