742900464

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{20719}}^1$

素因数の和:20819

約数の個数: 80

約数和(自身を含む): 2158195200

約数和(自身を除く): 1415294736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 144, 166, 216, 249, 332, 432, 498, 664, 747, 996, 1328, 1494, 1992, 2241, 2988, 3984, 4482, 5976, 8964, 11952, 17928, 20719, 35856, 41438, 62157, 82876, 124314, 165752, 186471, 248628, 331504, 372942, 497256, 559413, 745884, 994512, 1118826, 1491768, 1719677, 2237652, 2983536, 3439354, 4475304, 5159031, 6878708, 8950608, 10318062, 13757416, 15477093, 20636124, 27514832, 30954186, 41272248, 46431279, 61908372, 82544496, 92862558, 123816744, 185725116, 247633488, 371450232, 742900464]

約数ペア:

[(1, 742900464), (2, 371450232), (3, 247633488), (4, 185725116), (6, 123816744), (8, 92862558), (9, 82544496), (12, 61908372), (16, 46431279), (18, 41272248), (24, 30954186), (27, 27514832), (36, 20636124), (48, 15477093), (54, 13757416), (72, 10318062), (83, 8950608), (108, 6878708), (144, 5159031), (166, 4475304), (216, 3439354), (249, 2983536), (332, 2237652), (432, 1719677), (498, 1491768), (664, 1118826), (747, 994512), (996, 745884), (1328, 559413), (1494, 497256), (1992, 372942), (2241, 331504), (2988, 248628), (3984, 186471), (4482, 165752), (5976, 124314), (8964, 82876), (11952, 62157), (17928, 41438), (20719, 35856)]