879244481665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1879}}^1\times {\mathrm{2161}}^1$

素因数の和:4214

約数の個数: 64

約数和(自身を含む): 1198687518720

約数和(自身を除く): 319443037055

約数列:

[1, 5, 11, 31, 55, 127, 155, 341, 635, 1397, 1705, 1879, 2161, 3937, 6985, 9395, 10805, 19685, 20669, 23771, 43307, 58249, 66991, 103345, 118855, 216535, 238633, 274447, 291245, 334955, 640739, 736901, 1193165, 1372235, 2624963, 3018917, 3203695, 3684505, 4060519, 7397623, 8507857, 13124815, 15094585, 20302595, 36988115, 42539285, 44665709, 81373853, 93586427, 125876089, 223328545, 406869265, 467932135, 515685913, 629380445, 1384636979, 2578429565, 5672545043, 6923184895, 15986263303, 28362725215, 79931316515, 175848896333, 879244481665]

約数ペア:

[(1, 879244481665), (5, 175848896333), (11, 79931316515), (31, 28362725215), (55, 15986263303), (127, 6923184895), (155, 5672545043), (341, 2578429565), (635, 1384636979), (1397, 629380445), (1705, 515685913), (1879, 467932135), (2161, 406869265), (3937, 223328545), (6985, 125876089), (9395, 93586427), (10805, 81373853), (19685, 44665709), (20669, 42539285), (23771, 36988115), (43307, 20302595), (58249, 15094585), (66991, 13124815), (103345, 8507857), (118855, 7397623), (216535, 4060519), (238633, 3684505), (274447, 3203695), (291245, 3018917), (334955, 2624963), (640739, 1372235), (736901, 1193165)]