691183296

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{16901}}^1$

素因数の和:16990

約数の個数: 84

約数和(自身を含む): 2009174544

約数和(自身を除く): 1317991248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6816, 10224, 13632, 16901, 20448, 33802, 40896, 50703, 67604, 101406, 135208, 152109, 202812, 270416, 304218, 405624, 540832, 608436, 811248, 1081664, 1199971, 1216872, 1622496, 2399942, 2433744, 3244992, 3599913, 4799884, 4867488, 7199826, 9599768, 9734976, 10799739, 14399652, 19199536, 21599478, 28799304, 38399072, 43198956, 57598608, 76798144, 86397912, 115197216, 172795824, 230394432, 345591648, 691183296]

約数ペア:

[(1, 691183296), (2, 345591648), (3, 230394432), (4, 172795824), (6, 115197216), (8, 86397912), (9, 76798144), (12, 57598608), (16, 43198956), (18, 38399072), (24, 28799304), (32, 21599478), (36, 19199536), (48, 14399652), (64, 10799739), (71, 9734976), (72, 9599768), (96, 7199826), (142, 4867488), (144, 4799884), (192, 3599913), (213, 3244992), (284, 2433744), (288, 2399942), (426, 1622496), (568, 1216872), (576, 1199971), (639, 1081664), (852, 811248), (1136, 608436), (1278, 540832), (1704, 405624), (2272, 304218), (2556, 270416), (3408, 202812), (4544, 152109), (5112, 135208), (6816, 101406), (10224, 67604), (13632, 50703), (16901, 40896), (20448, 33802)]