19185646592

素因数分解:

$2^{10}\times 7^2\times {\mathrm{137}}^1\times {\mathrm{2791}}^1$

素因数の和:2962

約数の個数: 132

約数和(自身を含む): 44955951984

約数和(自身を除く): 25770305392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 137, 196, 224, 256, 274, 392, 448, 512, 548, 784, 896, 959, 1024, 1096, 1568, 1792, 1918, 2192, 2791, 3136, 3584, 3836, 4384, 5582, 6272, 6713, 7168, 7672, 8768, 11164, 12544, 13426, 15344, 17536, 19537, 22328, 25088, 26852, 30688, 35072, 39074, 44656, 50176, 53704, 61376, 70144, 78148, 89312, 107408, 122752, 136759, 140288, 156296, 178624, 214816, 245504, 273518, 312592, 357248, 382367, 429632, 491008, 547036, 625184, 714496, 764734, 859264, 982016, 1094072, 1250368, 1428992, 1529468, 1718528, 2188144, 2500736, 2676569, 2857984, 3058936, 3437056, 4376288, 5001472, 5353138, 6117872, 6874112, 8752576, 10002944, 10706276, 12235744, 17505152, 18735983, 20005888, 21412552, 24471488, 35010304, 37471966, 42825104, 48942976, 70020608, 74943932, 85650208, 97885952, 140041216, 149887864, 171300416, 195771904, 299775728, 342600832, 391543808, 599551456, 685201664, 1199102912, 1370403328, 2398205824, 2740806656, 4796411648, 9592823296, 19185646592]

約数ペア:

[(1, 19185646592), (2, 9592823296), (4, 4796411648), (7, 2740806656), (8, 2398205824), (14, 1370403328), (16, 1199102912), (28, 685201664), (32, 599551456), (49, 391543808), (56, 342600832), (64, 299775728), (98, 195771904), (112, 171300416), (128, 149887864), (137, 140041216), (196, 97885952), (224, 85650208), (256, 74943932), (274, 70020608), (392, 48942976), (448, 42825104), (512, 37471966), (548, 35010304), (784, 24471488), (896, 21412552), (959, 20005888), (1024, 18735983), (1096, 17505152), (1568, 12235744), (1792, 10706276), (1918, 10002944), (2192, 8752576), (2791, 6874112), (3136, 6117872), (3584, 5353138), (3836, 5001472), (4384, 4376288), (5582, 3437056), (6272, 3058936), (6713, 2857984), (7168, 2676569), (7672, 2500736), (8768, 2188144), (11164, 1718528), (12544, 1529468), (13426, 1428992), (15344, 1250368), (17536, 1094072), (19537, 982016), (22328, 859264), (25088, 764734), (26852, 714496), (30688, 625184), (35072, 547036), (39074, 491008), (44656, 429632), (50176, 382367), (53704, 357248), (61376, 312592), (70144, 273518), (78148, 245504), (89312, 214816), (107408, 178624), (122752, 156296), (136759, 140288)]