264330304

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2776

約数の個数: 84

約数和(自身を含む): 630082560

約数和(自身を除く): 365752256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 196, 217, 224, 248, 392, 434, 448, 496, 784, 868, 992, 1519, 1568, 1736, 1984, 2719, 3038, 3136, 3472, 5438, 6076, 6944, 10876, 12152, 13888, 19033, 21752, 24304, 38066, 43504, 48608, 76132, 84289, 87008, 97216, 133231, 152264, 168578, 174016, 266462, 304528, 337156, 532924, 590023, 609056, 674312, 1065848, 1180046, 1218112, 1348624, 2131696, 2360092, 2697248, 4130161, 4263392, 4720184, 5394496, 8260322, 8526784, 9440368, 16520644, 18880736, 33041288, 37761472, 66082576, 132165152, 264330304]

約数ペア:

[(1, 264330304), (2, 132165152), (4, 66082576), (7, 37761472), (8, 33041288), (14, 18880736), (16, 16520644), (28, 9440368), (31, 8526784), (32, 8260322), (49, 5394496), (56, 4720184), (62, 4263392), (64, 4130161), (98, 2697248), (112, 2360092), (124, 2131696), (196, 1348624), (217, 1218112), (224, 1180046), (248, 1065848), (392, 674312), (434, 609056), (448, 590023), (496, 532924), (784, 337156), (868, 304528), (992, 266462), (1519, 174016), (1568, 168578), (1736, 152264), (1984, 133231), (2719, 97216), (3038, 87008), (3136, 84289), (3472, 76132), (5438, 48608), (6076, 43504), (6944, 38066), (10876, 24304), (12152, 21752), (13888, 19033)]