685437312

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13421}}^1$

素因数の和:13464

約数の個数: 128

約数和(自身を含む): 2190470400

約数和(自身を除く): 1505033088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 6384, 7296, 8512, 12768, 13421, 17024, 25536, 26842, 40263, 51072, 53684, 80526, 93947, 107368, 161052, 187894, 214736, 254999, 281841, 322104, 375788, 429472, 509998, 563682, 644208, 751576, 764997, 858944, 1019996, 1127364, 1288416, 1503152, 1529994, 1717888, 1784993, 2039992, 2254728, 2576832, 3006304, 3059988, 3569986, 4079984, 4509456, 5153664, 5354979, 6012608, 6119976, 7139972, 8159968, 9018912, 10709958, 12025216, 12239952, 14279944, 16319936, 18037824, 21419916, 24479904, 28559888, 32639872, 36075648, 42839832, 48959808, 57119776, 85679664, 97919616, 114239552, 171359328, 228479104, 342718656, 685437312]

約数ペア:

[(1, 685437312), (2, 342718656), (3, 228479104), (4, 171359328), (6, 114239552), (7, 97919616), (8, 85679664), (12, 57119776), (14, 48959808), (16, 42839832), (19, 36075648), (21, 32639872), (24, 28559888), (28, 24479904), (32, 21419916), (38, 18037824), (42, 16319936), (48, 14279944), (56, 12239952), (57, 12025216), (64, 10709958), (76, 9018912), (84, 8159968), (96, 7139972), (112, 6119976), (114, 6012608), (128, 5354979), (133, 5153664), (152, 4509456), (168, 4079984), (192, 3569986), (224, 3059988), (228, 3006304), (266, 2576832), (304, 2254728), (336, 2039992), (384, 1784993), (399, 1717888), (448, 1529994), (456, 1503152), (532, 1288416), (608, 1127364), (672, 1019996), (798, 858944), (896, 764997), (912, 751576), (1064, 644208), (1216, 563682), (1344, 509998), (1596, 429472), (1824, 375788), (2128, 322104), (2432, 281841), (2688, 254999), (3192, 214736), (3648, 187894), (4256, 161052), (6384, 107368), (7296, 93947), (8512, 80526), (12768, 53684), (13421, 51072), (17024, 40263), (25536, 26842)]