481110266

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 923166720

約数和(自身を除く): 442056454

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 269, 317, 403, 434, 538, 634, 806, 1883, 2219, 2821, 3497, 3766, 4121, 4438, 5642, 6994, 8242, 8339, 9827, 16678, 19654, 24479, 28847, 48958, 57694, 58373, 68789, 85273, 108407, 116746, 127751, 137578, 170546, 216814, 255502, 596911, 758849, 894257, 1108549, 1193822, 1517698, 1788514, 2217098, 2643463, 5286926, 7759843, 15519686, 18504241, 34365019, 37008482, 68730038, 240555133, 481110266]

約数ペア:

[(1, 481110266), (2, 240555133), (7, 68730038), (13, 37008482), (14, 34365019), (26, 18504241), (31, 15519686), (62, 7759843), (91, 5286926), (182, 2643463), (217, 2217098), (269, 1788514), (317, 1517698), (403, 1193822), (434, 1108549), (538, 894257), (634, 758849), (806, 596911), (1883, 255502), (2219, 216814), (2821, 170546), (3497, 137578), (3766, 127751), (4121, 116746), (4438, 108407), (5642, 85273), (6994, 68789), (8242, 58373), (8339, 57694), (9827, 48958), (16678, 28847), (19654, 24479)]