15698931996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{411527}}^1$

素因数の和:411579

約数の個数: 72

約数和(自身を含む): 42449936256

約数和(自身を除く): 26751004260

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 289, 374, 561, 578, 748, 867, 1122, 1156, 1734, 2244, 3179, 3468, 6358, 9537, 12716, 19074, 38148, 411527, 823054, 1234581, 1646108, 2469162, 4526797, 4938324, 6995959, 9053594, 13580391, 13991918, 18107188, 20987877, 27160782, 27983836, 41975754, 54321564, 76955549, 83951508, 118931303, 153911098, 230866647, 237862606, 307822196, 356793909, 461733294, 475725212, 713587818, 923466588, 1308244333, 1427175636, 2616488666, 3924732999, 5232977332, 7849465998, 15698931996]

約数ペア:

[(1, 15698931996), (2, 7849465998), (3, 5232977332), (4, 3924732999), (6, 2616488666), (11, 1427175636), (12, 1308244333), (17, 923466588), (22, 713587818), (33, 475725212), (34, 461733294), (44, 356793909), (51, 307822196), (66, 237862606), (68, 230866647), (102, 153911098), (132, 118931303), (187, 83951508), (204, 76955549), (289, 54321564), (374, 41975754), (561, 27983836), (578, 27160782), (748, 20987877), (867, 18107188), (1122, 13991918), (1156, 13580391), (1734, 9053594), (2244, 6995959), (3179, 4938324), (3468, 4526797), (6358, 2469162), (9537, 1646108), (12716, 1234581), (19074, 823054), (38148, 411527)]