173684016008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1\times {\mathrm{29803}}^1$

素因数の和:30486

約数の個数: 64

約数和(自身を含む): 350144544960

約数和(自身を除く): 176460528952

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 587, 1174, 1241, 2348, 2482, 4696, 4964, 9928, 9979, 19958, 29803, 39916, 42851, 59606, 79832, 85702, 119212, 171404, 238424, 342808, 506651, 728467, 1013302, 1456934, 2026604, 2175619, 2913868, 4053208, 4351238, 5827736, 8702476, 17404952, 17494361, 34988722, 36985523, 69977444, 73971046, 139954888, 147942092, 295884184, 297404137, 594808274, 1189616548, 1277088353, 2379233096, 2554176706, 5108353412, 10216706824, 21710502001, 43421004002, 86842008004, 173684016008]

約数ペア:

[(1, 173684016008), (2, 86842008004), (4, 43421004002), (8, 21710502001), (17, 10216706824), (34, 5108353412), (68, 2554176706), (73, 2379233096), (136, 1277088353), (146, 1189616548), (292, 594808274), (584, 297404137), (587, 295884184), (1174, 147942092), (1241, 139954888), (2348, 73971046), (2482, 69977444), (4696, 36985523), (4964, 34988722), (9928, 17494361), (9979, 17404952), (19958, 8702476), (29803, 5827736), (39916, 4351238), (42851, 4053208), (59606, 2913868), (79832, 2175619), (85702, 2026604), (119212, 1456934), (171404, 1013302), (238424, 728467), (342808, 506651)]