508412232848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1292591}}^1$

素因数の和:1292704

約数の個数: 80

約数和(自身を含む): 1112994097152

約数和(自身を除く): 604581864304

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 61, 62, 104, 122, 124, 208, 244, 248, 403, 488, 496, 793, 806, 976, 1586, 1612, 1891, 3172, 3224, 3782, 6344, 6448, 7564, 12688, 15128, 24583, 30256, 49166, 98332, 196664, 393328, 1292591, 2585182, 5170364, 10340728, 16803683, 20681456, 33607366, 40070321, 67214732, 78848051, 80140642, 134429464, 157696102, 160281284, 268858928, 315392204, 320562568, 520914173, 630784408, 641125136, 1025024663, 1041828346, 1261568816, 2050049326, 2083656692, 2444289581, 4100098652, 4167313384, 4888579162, 8200197304, 8334626768, 9777158324, 16400394608, 19554316648, 31775764553, 39108633296, 63551529106, 127103058212, 254206116424, 508412232848]

約数ペア:

[(1, 508412232848), (2, 254206116424), (4, 127103058212), (8, 63551529106), (13, 39108633296), (16, 31775764553), (26, 19554316648), (31, 16400394608), (52, 9777158324), (61, 8334626768), (62, 8200197304), (104, 4888579162), (122, 4167313384), (124, 4100098652), (208, 2444289581), (244, 2083656692), (248, 2050049326), (403, 1261568816), (488, 1041828346), (496, 1025024663), (793, 641125136), (806, 630784408), (976, 520914173), (1586, 320562568), (1612, 315392204), (1891, 268858928), (3172, 160281284), (3224, 157696102), (3782, 134429464), (6344, 80140642), (6448, 78848051), (7564, 67214732), (12688, 40070321), (15128, 33607366), (24583, 20681456), (30256, 16803683), (49166, 10340728), (98332, 5170364), (196664, 2585182), (393328, 1292591)]