29121579786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{787}}^1\times {\mathrm{2621}}^1$

素因数の和:3607

約数の個数: 64

約数和(自身を含む): 63174174336

約数和(自身を除く): 34052594550

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 787, 1086, 1574, 2353, 2361, 2621, 4706, 4722, 5242, 7059, 7863, 10231, 14118, 15726, 20462, 30693, 34073, 61386, 68146, 102219, 142447, 204438, 284894, 427341, 474401, 854682, 948802, 1423203, 1851811, 2062727, 2846406, 3703622, 4125454, 5555433, 6167213, 6188181, 11110866, 12334426, 12376362, 18501639, 26815451, 37003278, 53630902, 80446353, 160892706, 373353587, 746707174, 1120060761, 2240121522, 4853596631, 9707193262, 14560789893, 29121579786]

約数ペア:

[(1, 29121579786), (2, 14560789893), (3, 9707193262), (6, 4853596631), (13, 2240121522), (26, 1120060761), (39, 746707174), (78, 373353587), (181, 160892706), (362, 80446353), (543, 53630902), (787, 37003278), (1086, 26815451), (1574, 18501639), (2353, 12376362), (2361, 12334426), (2621, 11110866), (4706, 6188181), (4722, 6167213), (5242, 5555433), (7059, 4125454), (7863, 3703622), (10231, 2846406), (14118, 2062727), (15726, 1851811), (20462, 1423203), (30693, 948802), (34073, 854682), (61386, 474401), (68146, 427341), (102219, 284894), (142447, 204438)]