392274592

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{19489}}^1$

素因数の和:19553

約数の個数: 48

約数和(自身を含む): 839863080

約数和(自身を除く): 447588488

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1184, 1258, 2516, 5032, 10064, 19489, 20128, 38978, 77956, 155912, 311824, 331313, 623648, 662626, 721093, 1325252, 1442186, 2650504, 2884372, 5301008, 5768744, 10602016, 11537488, 12258581, 23074976, 24517162, 49034324, 98068648, 196137296, 392274592]

約数ペア:

[(1, 392274592), (2, 196137296), (4, 98068648), (8, 49034324), (16, 24517162), (17, 23074976), (32, 12258581), (34, 11537488), (37, 10602016), (68, 5768744), (74, 5301008), (136, 2884372), (148, 2650504), (272, 1442186), (296, 1325252), (544, 721093), (592, 662626), (629, 623648), (1184, 331313), (1258, 311824), (2516, 155912), (5032, 77956), (10064, 38978), (19489, 20128)]