1900965264

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{14009}}^1$

素因数の和:14288

約数の個数: 80

約数和(自身を含む): 5378495040

約数和(自身を除く): 3477529776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 257, 264, 514, 528, 771, 1028, 1542, 2056, 2827, 3084, 4112, 5654, 6168, 8481, 11308, 12336, 14009, 16962, 22616, 28018, 33924, 42027, 45232, 56036, 67848, 84054, 112072, 135696, 154099, 168108, 224144, 308198, 336216, 462297, 616396, 672432, 924594, 1232792, 1849188, 2465584, 3600313, 3698376, 7200626, 7396752, 10800939, 14401252, 21601878, 28802504, 39603443, 43203756, 57605008, 79206886, 86407512, 118810329, 158413772, 172815024, 237620658, 316827544, 475241316, 633655088, 950482632, 1900965264]

約数ペア:

[(1, 1900965264), (2, 950482632), (3, 633655088), (4, 475241316), (6, 316827544), (8, 237620658), (11, 172815024), (12, 158413772), (16, 118810329), (22, 86407512), (24, 79206886), (33, 57605008), (44, 43203756), (48, 39603443), (66, 28802504), (88, 21601878), (132, 14401252), (176, 10800939), (257, 7396752), (264, 7200626), (514, 3698376), (528, 3600313), (771, 2465584), (1028, 1849188), (1542, 1232792), (2056, 924594), (2827, 672432), (3084, 616396), (4112, 462297), (5654, 336216), (6168, 308198), (8481, 224144), (11308, 168108), (12336, 154099), (14009, 135696), (16962, 112072), (22616, 84054), (28018, 67848), (33924, 56036), (42027, 45232)]