305231808

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11953}}^1$

素因数の和:11994

約数の個数: 112

約数和(自身を含む): 971621120

約数和(自身を除く): 666389312

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, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8512, 11953, 12768, 23906, 25536, 35859, 47812, 71718, 83671, 95624, 143436, 167342, 191248, 227107, 251013, 286872, 334684, 382496, 454214, 502026, 573744, 669368, 681321, 764992, 908428, 1004052, 1147488, 1338736, 1362642, 1589749, 1816856, 2008104, 2294976, 2677472, 2725284, 3179498, 3633712, 4016208, 4769247, 5354944, 5450568, 6358996, 7267424, 8032416, 9538494, 10901136, 12717992, 14534848, 16064832, 19076988, 21802272, 25435984, 38153976, 43604544, 50871968, 76307952, 101743936, 152615904, 305231808]

約数ペア:

[(1, 305231808), (2, 152615904), (3, 101743936), (4, 76307952), (6, 50871968), (7, 43604544), (8, 38153976), (12, 25435984), (14, 21802272), (16, 19076988), (19, 16064832), (21, 14534848), (24, 12717992), (28, 10901136), (32, 9538494), (38, 8032416), (42, 7267424), (48, 6358996), (56, 5450568), (57, 5354944), (64, 4769247), (76, 4016208), (84, 3633712), (96, 3179498), (112, 2725284), (114, 2677472), (133, 2294976), (152, 2008104), (168, 1816856), (192, 1589749), (224, 1362642), (228, 1338736), (266, 1147488), (304, 1004052), (336, 908428), (399, 764992), (448, 681321), (456, 669368), (532, 573744), (608, 502026), (672, 454214), (798, 382496), (912, 334684), (1064, 286872), (1216, 251013), (1344, 227107), (1596, 191248), (1824, 167342), (2128, 143436), (3192, 95624), (3648, 83671), (4256, 71718), (6384, 47812), (8512, 35859), (11953, 25536), (12768, 23906)]