508701304

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1132

約数の個数: 64

約数和(自身を含む): 1034726400

約数和(自身を除く): 526025096

約数列:

[1, 2, 4, 8, 23, 46, 47, 59, 92, 94, 118, 184, 188, 236, 376, 472, 997, 1081, 1357, 1994, 2162, 2714, 2773, 3988, 4324, 5428, 5546, 7976, 8648, 10856, 11092, 22184, 22931, 45862, 46859, 58823, 63779, 91724, 93718, 117646, 127558, 183448, 187436, 235292, 255116, 374872, 470584, 510232, 1077757, 1352929, 2155514, 2705858, 2764681, 4311028, 5411716, 5529362, 8622056, 10823432, 11058724, 22117448, 63587663, 127175326, 254350652, 508701304]

約数ペア:

[(1, 508701304), (2, 254350652), (4, 127175326), (8, 63587663), (23, 22117448), (46, 11058724), (47, 10823432), (59, 8622056), (92, 5529362), (94, 5411716), (118, 4311028), (184, 2764681), (188, 2705858), (236, 2155514), (376, 1352929), (472, 1077757), (997, 510232), (1081, 470584), (1357, 374872), (1994, 255116), (2162, 235292), (2714, 187436), (2773, 183448), (3988, 127558), (4324, 117646), (5428, 93718), (5546, 91724), (7976, 63779), (8648, 58823), (10856, 46859), (11092, 45862), (22184, 22931)]