8971570224

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{20407}}^1$

素因数の和:20535

約数の個数: 120

約数和(自身を含む): 26054975232

約数和(自身を除く): 17083405008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 71, 72, 86, 129, 142, 144, 172, 213, 258, 284, 344, 387, 426, 516, 568, 639, 688, 774, 852, 1032, 1136, 1278, 1548, 1704, 2064, 2556, 3053, 3096, 3408, 5112, 6106, 6192, 9159, 10224, 12212, 18318, 20407, 24424, 27477, 36636, 40814, 48848, 54954, 61221, 73272, 81628, 109908, 122442, 146544, 163256, 183663, 219816, 244884, 326512, 367326, 439632, 489768, 734652, 877501, 979536, 1448897, 1469304, 1755002, 2632503, 2897794, 2938608, 3510004, 4346691, 5265006, 5795588, 7020008, 7897509, 8693382, 10530012, 11591176, 13040073, 14040016, 15795018, 17386764, 21060024, 23182352, 26080146, 31590036, 34773528, 42120048, 52160292, 62302571, 63180072, 69547056, 104320584, 124605142, 126360144, 186907713, 208641168, 249210284, 373815426, 498420568, 560723139, 747630852, 996841136, 1121446278, 1495261704, 2242892556, 2990523408, 4485785112, 8971570224]

約数ペア:

[(1, 8971570224), (2, 4485785112), (3, 2990523408), (4, 2242892556), (6, 1495261704), (8, 1121446278), (9, 996841136), (12, 747630852), (16, 560723139), (18, 498420568), (24, 373815426), (36, 249210284), (43, 208641168), (48, 186907713), (71, 126360144), (72, 124605142), (86, 104320584), (129, 69547056), (142, 63180072), (144, 62302571), (172, 52160292), (213, 42120048), (258, 34773528), (284, 31590036), (344, 26080146), (387, 23182352), (426, 21060024), (516, 17386764), (568, 15795018), (639, 14040016), (688, 13040073), (774, 11591176), (852, 10530012), (1032, 8693382), (1136, 7897509), (1278, 7020008), (1548, 5795588), (1704, 5265006), (2064, 4346691), (2556, 3510004), (3053, 2938608), (3096, 2897794), (3408, 2632503), (5112, 1755002), (6106, 1469304), (6192, 1448897), (9159, 979536), (10224, 877501), (12212, 734652), (18318, 489768), (20407, 439632), (24424, 367326), (27477, 326512), (36636, 244884), (40814, 219816), (48848, 183663), (54954, 163256), (61221, 146544), (73272, 122442), (81628, 109908)]