2903781888

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{90023}}^1$

素因数の和:90054

約数の個数: 120

約数和(自身を含む): 9577833408

約数和(自身を除く): 6674051520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 10752, 16128, 32256, 90023, 180046, 270069, 360092, 540138, 630161, 720184, 810207, 1080276, 1260322, 1440368, 1620414, 1890483, 2160552, 2520644, 2880736, 3240828, 3780966, 4321104, 5041288, 5671449, 5761472, 6481656, 7561932, 8642208, 10082576, 11342898, 11522944, 12963312, 15123864, 17284416, 20165152, 22685796, 23045888, 25926624, 30247728, 34568832, 40330304, 45371592, 46091776, 51853248, 60495456, 69137664, 80660608, 90743184, 103706496, 120990912, 138275328, 161321216, 181486368, 207412992, 241981824, 322642432, 362972736, 414825984, 483963648, 725945472, 967927296, 1451890944, 2903781888]

約数ペア:

[(1, 2903781888), (2, 1451890944), (3, 967927296), (4, 725945472), (6, 483963648), (7, 414825984), (8, 362972736), (9, 322642432), (12, 241981824), (14, 207412992), (16, 181486368), (18, 161321216), (21, 138275328), (24, 120990912), (28, 103706496), (32, 90743184), (36, 80660608), (42, 69137664), (48, 60495456), (56, 51853248), (63, 46091776), (64, 45371592), (72, 40330304), (84, 34568832), (96, 30247728), (112, 25926624), (126, 23045888), (128, 22685796), (144, 20165152), (168, 17284416), (192, 15123864), (224, 12963312), (252, 11522944), (256, 11342898), (288, 10082576), (336, 8642208), (384, 7561932), (448, 6481656), (504, 5761472), (512, 5671449), (576, 5041288), (672, 4321104), (768, 3780966), (896, 3240828), (1008, 2880736), (1152, 2520644), (1344, 2160552), (1536, 1890483), (1792, 1620414), (2016, 1440368), (2304, 1260322), (2688, 1080276), (3584, 810207), (4032, 720184), (4608, 630161), (5376, 540138), (8064, 360092), (10752, 270069), (16128, 180046), (32256, 90023)]