281598829704

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{373}}^1\times {\mathrm{52691}}^1$

素因数の和:53275

約数の個数: 96

約数和(自身を含む): 768565512000

約数和(自身を除く): 486966682296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 373, 398, 597, 746, 796, 1119, 1194, 1492, 1592, 1791, 2238, 2388, 2984, 3357, 3582, 4476, 4776, 6714, 7164, 8952, 13428, 14328, 26856, 52691, 74227, 105382, 148454, 158073, 210764, 222681, 296908, 316146, 421528, 445362, 474219, 593816, 632292, 668043, 890724, 948438, 1264584, 1336086, 1781448, 1896876, 2672172, 3793752, 5344344, 10485509, 19653743, 20971018, 31456527, 39307486, 41942036, 58961229, 62913054, 78614972, 83884072, 94369581, 117922458, 125826108, 157229944, 176883687, 188739162, 235844916, 251652216, 353767374, 377478324, 471689832, 707534748, 754956648, 1415069496, 3911094857, 7822189714, 11733284571, 15644379428, 23466569142, 31288758856, 35199853713, 46933138284, 70399707426, 93866276568, 140799414852, 281598829704]

約数ペア:

[(1, 281598829704), (2, 140799414852), (3, 93866276568), (4, 70399707426), (6, 46933138284), (8, 35199853713), (9, 31288758856), (12, 23466569142), (18, 15644379428), (24, 11733284571), (36, 7822189714), (72, 3911094857), (199, 1415069496), (373, 754956648), (398, 707534748), (597, 471689832), (746, 377478324), (796, 353767374), (1119, 251652216), (1194, 235844916), (1492, 188739162), (1592, 176883687), (1791, 157229944), (2238, 125826108), (2388, 117922458), (2984, 94369581), (3357, 83884072), (3582, 78614972), (4476, 62913054), (4776, 58961229), (6714, 41942036), (7164, 39307486), (8952, 31456527), (13428, 20971018), (14328, 19653743), (26856, 10485509), (52691, 5344344), (74227, 3793752), (105382, 2672172), (148454, 1896876), (158073, 1781448), (210764, 1336086), (222681, 1264584), (296908, 948438), (316146, 890724), (421528, 668043), (445362, 632292), (474219, 593816)]