8718247360

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{2477}}^1$

素因数の和:3158

約数の個数: 112

約数和(自身を含む): 22024384704

約数和(自身を除く): 13306137344

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 647, 680, 1088, 1294, 1360, 2477, 2588, 2720, 3235, 4954, 5176, 5440, 6470, 9908, 10352, 10999, 12385, 12940, 19816, 20704, 21998, 24770, 25880, 39632, 41408, 42109, 43996, 49540, 51760, 54995, 79264, 84218, 87992, 99080, 103520, 109990, 158528, 168436, 175984, 198160, 207040, 210545, 219980, 336872, 351968, 396320, 421090, 439960, 673744, 703936, 792640, 842180, 879920, 1347488, 1602619, 1684360, 1759840, 2694976, 3205238, 3368720, 3519680, 6410476, 6737440, 8013095, 12820952, 13474880, 16026190, 25641904, 27244523, 32052380, 51283808, 54489046, 64104760, 102567616, 108978092, 128209520, 136222615, 217956184, 256419040, 272445230, 435912368, 512838080, 544890460, 871824736, 1089780920, 1743649472, 2179561840, 4359123680, 8718247360]

約数ペア:

[(1, 8718247360), (2, 4359123680), (4, 2179561840), (5, 1743649472), (8, 1089780920), (10, 871824736), (16, 544890460), (17, 512838080), (20, 435912368), (32, 272445230), (34, 256419040), (40, 217956184), (64, 136222615), (68, 128209520), (80, 108978092), (85, 102567616), (136, 64104760), (160, 54489046), (170, 51283808), (272, 32052380), (320, 27244523), (340, 25641904), (544, 16026190), (647, 13474880), (680, 12820952), (1088, 8013095), (1294, 6737440), (1360, 6410476), (2477, 3519680), (2588, 3368720), (2720, 3205238), (3235, 2694976), (4954, 1759840), (5176, 1684360), (5440, 1602619), (6470, 1347488), (9908, 879920), (10352, 842180), (10999, 792640), (12385, 703936), (12940, 673744), (19816, 439960), (20704, 421090), (21998, 396320), (24770, 351968), (25880, 336872), (39632, 219980), (41408, 210545), (42109, 207040), (43996, 198160), (49540, 175984), (51760, 168436), (54995, 158528), (79264, 109990), (84218, 103520), (87992, 99080)]