1709902811696

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1\times {\mathrm{80021}}^1$

素因数の和:80770

約数の個数: 80

約数和(自身を含む): 3476288836608

約数和(自身を除く): 1766386024912

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 643, 1072, 1286, 2077, 2572, 4154, 5144, 8308, 10288, 16616, 19933, 33232, 39866, 43081, 79732, 80021, 86162, 159464, 160042, 172324, 318928, 320084, 344648, 640168, 689296, 1280336, 1335511, 2480651, 2671022, 4961302, 5342044, 5361407, 9922604, 10684088, 10722814, 19845208, 21368176, 21445628, 39690416, 42891256, 51453503, 85782512, 102907006, 166203617, 205814012, 332407234, 411628024, 664814468, 823256048, 1329628936, 1595058593, 2659257872, 3190117186, 3447384701, 6380234372, 6894769402, 12760468744, 13789538804, 25520937488, 27579077608, 55158155216, 106868925731, 213737851462, 427475702924, 854951405848, 1709902811696]

約数ペア:

[(1, 1709902811696), (2, 854951405848), (4, 427475702924), (8, 213737851462), (16, 106868925731), (31, 55158155216), (62, 27579077608), (67, 25520937488), (124, 13789538804), (134, 12760468744), (248, 6894769402), (268, 6380234372), (496, 3447384701), (536, 3190117186), (643, 2659257872), (1072, 1595058593), (1286, 1329628936), (2077, 823256048), (2572, 664814468), (4154, 411628024), (5144, 332407234), (8308, 205814012), (10288, 166203617), (16616, 102907006), (19933, 85782512), (33232, 51453503), (39866, 42891256), (43081, 39690416), (79732, 21445628), (80021, 21368176), (86162, 19845208), (159464, 10722814), (160042, 10684088), (172324, 9922604), (318928, 5361407), (320084, 5342044), (344648, 4961302), (640168, 2671022), (689296, 2480651), (1280336, 1335511)]