115115528

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 250344000

約数和(自身を除く): 135228472

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 569, 836, 968, 1138, 1331, 1672, 2276, 2299, 2662, 4552, 4598, 5324, 6259, 9196, 10648, 10811, 12518, 18392, 21622, 25036, 25289, 43244, 50072, 50578, 68849, 86488, 101156, 118921, 137698, 202312, 237842, 275396, 475684, 550792, 757339, 951368, 1308131, 1514678, 2616262, 3029356, 5232524, 6058712, 10465048, 14389441, 28778882, 57557764, 115115528]

約数ペア:

[(1, 115115528), (2, 57557764), (4, 28778882), (8, 14389441), (11, 10465048), (19, 6058712), (22, 5232524), (38, 3029356), (44, 2616262), (76, 1514678), (88, 1308131), (121, 951368), (152, 757339), (209, 550792), (242, 475684), (418, 275396), (484, 237842), (569, 202312), (836, 137698), (968, 118921), (1138, 101156), (1331, 86488), (1672, 68849), (2276, 50578), (2299, 50072), (2662, 43244), (4552, 25289), (4598, 25036), (5324, 21622), (6259, 18392), (9196, 12518), (10648, 10811)]