21702764832

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{4613683}}^1$

素因数の和:4613710

約数の個数: 72

約数和(自身を含む): 66270956976

約数和(自身を除く): 44568192144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 4613683, 9227366, 13841049, 18454732, 27682098, 32295781, 36909464, 55364196, 64591562, 73818928, 96887343, 110728392, 129183124, 147637856, 193774686, 221456784, 226070467, 258366248, 387549372, 442913568, 452140934, 516732496, 678211401, 775098744, 904281868, 1033464992, 1356422802, 1550197488, 1808563736, 2712845604, 3100394976, 3617127472, 5425691208, 7234254944, 10851382416, 21702764832]

約数ペア:

[(1, 21702764832), (2, 10851382416), (3, 7234254944), (4, 5425691208), (6, 3617127472), (7, 3100394976), (8, 2712845604), (12, 1808563736), (14, 1550197488), (16, 1356422802), (21, 1033464992), (24, 904281868), (28, 775098744), (32, 678211401), (42, 516732496), (48, 452140934), (49, 442913568), (56, 387549372), (84, 258366248), (96, 226070467), (98, 221456784), (112, 193774686), (147, 147637856), (168, 129183124), (196, 110728392), (224, 96887343), (294, 73818928), (336, 64591562), (392, 55364196), (588, 36909464), (672, 32295781), (784, 27682098), (1176, 18454732), (1568, 13841049), (2352, 9227366), (4704, 4613683)]