252321288

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{2441}}^1$

素因数の和:2582

約数の個数: 64

約数和(自身を含む): 650548800

約数和(自身を除く): 398227512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 73, 118, 146, 177, 219, 236, 292, 354, 438, 472, 584, 708, 876, 1416, 1752, 2441, 4307, 4882, 7323, 8614, 9764, 12921, 14646, 17228, 19528, 25842, 29292, 34456, 51684, 58584, 103368, 144019, 178193, 288038, 356386, 432057, 534579, 576076, 712772, 864114, 1069158, 1152152, 1425544, 1728228, 2138316, 3456456, 4276632, 10513387, 21026774, 31540161, 42053548, 63080322, 84107096, 126160644, 252321288]

約数ペア:

[(1, 252321288), (2, 126160644), (3, 84107096), (4, 63080322), (6, 42053548), (8, 31540161), (12, 21026774), (24, 10513387), (59, 4276632), (73, 3456456), (118, 2138316), (146, 1728228), (177, 1425544), (219, 1152152), (236, 1069158), (292, 864114), (354, 712772), (438, 576076), (472, 534579), (584, 432057), (708, 356386), (876, 288038), (1416, 178193), (1752, 144019), (2441, 103368), (4307, 58584), (4882, 51684), (7323, 34456), (8614, 29292), (9764, 25842), (12921, 19528), (14646, 17228)]