245580384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15889}}^1$

素因数の和:15932

約数の個数: 96

約数和(自身を含む): 768821760

約数和(自身を除く): 523241376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 2208, 2576, 3864, 5152, 7728, 15456, 15889, 31778, 47667, 63556, 95334, 111223, 127112, 190668, 222446, 254224, 333669, 365447, 381336, 444892, 508448, 667338, 730894, 762672, 889784, 1096341, 1334676, 1461788, 1525344, 1779568, 2192682, 2558129, 2669352, 2923576, 3559136, 4385364, 5116258, 5338704, 5847152, 7674387, 8770728, 10232516, 10677408, 11694304, 15348774, 17541456, 20465032, 30697548, 35082912, 40930064, 61395096, 81860128, 122790192, 245580384]

約数ペア:

[(1, 245580384), (2, 122790192), (3, 81860128), (4, 61395096), (6, 40930064), (7, 35082912), (8, 30697548), (12, 20465032), (14, 17541456), (16, 15348774), (21, 11694304), (23, 10677408), (24, 10232516), (28, 8770728), (32, 7674387), (42, 5847152), (46, 5338704), (48, 5116258), (56, 4385364), (69, 3559136), (84, 2923576), (92, 2669352), (96, 2558129), (112, 2192682), (138, 1779568), (161, 1525344), (168, 1461788), (184, 1334676), (224, 1096341), (276, 889784), (322, 762672), (336, 730894), (368, 667338), (483, 508448), (552, 444892), (644, 381336), (672, 365447), (736, 333669), (966, 254224), (1104, 222446), (1288, 190668), (1932, 127112), (2208, 111223), (2576, 95334), (3864, 63556), (5152, 47667), (7728, 31778), (15456, 15889)]