2540941008256

素因数分解:

$2^7\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{179021}}^1$

素因数の和:179153

約数の個数: 192

約数和(自身を含む): 6161736735360

約数和(自身を除く): 3620795727104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 73, 98, 112, 124, 128, 146, 196, 217, 224, 248, 292, 392, 434, 448, 496, 511, 584, 784, 868, 896, 992, 1022, 1168, 1519, 1568, 1736, 1984, 2044, 2263, 2336, 3038, 3136, 3472, 3577, 3968, 4088, 4526, 4672, 6076, 6272, 6944, 7154, 8176, 9052, 9344, 12152, 13888, 14308, 15841, 16352, 18104, 24304, 27776, 28616, 31682, 32704, 36208, 48608, 57232, 63364, 65408, 72416, 97216, 110887, 114464, 126728, 144832, 179021, 194432, 221774, 228928, 253456, 289664, 358042, 443548, 457856, 506912, 716084, 887096, 1013824, 1253147, 1432168, 1774192, 2027648, 2506294, 2864336, 3548384, 5012588, 5549651, 5728672, 7096768, 8772029, 10025176, 11099302, 11457344, 13068533, 14193536, 17544058, 20050352, 22198604, 22914688, 26137066, 35088116, 38847557, 40100704, 44397208, 52274132, 70176232, 77695114, 80201408, 88794416, 91479731, 104548264, 140352464, 155390228, 160402816, 177588832, 182959462, 209096528, 271932899, 280704928, 310780456, 355177664, 365918924, 405124523, 418193056, 543865798, 561409856, 621560912, 640358117, 710355328, 731837848, 810249046, 836386112, 1087731596, 1122819712, 1243121824, 1280716234, 1463675696, 1620498092, 1672772224, 2175463192, 2486243648, 2561432468, 2835871661, 2927351392, 3240996184, 4350926384, 4972487296, 5122864936, 5671743322, 5854702784, 6481992368, 8701852768, 10245729872, 11343486644, 11709405568, 12963984736, 17403705536, 19851101627, 20491459744, 22686973288, 25927969472, 34807411072, 39702203254, 40982919488, 45373946576, 51855938944, 79404406508, 81965838976, 90747893152, 158808813016, 181495786304, 317617626032, 362991572608, 635235252064, 1270470504128, 2540941008256]

約数ペア:

[(1, 2540941008256), (2, 1270470504128), (4, 635235252064), (7, 362991572608), (8, 317617626032), (14, 181495786304), (16, 158808813016), (28, 90747893152), (31, 81965838976), (32, 79404406508), (49, 51855938944), (56, 45373946576), (62, 40982919488), (64, 39702203254), (73, 34807411072), (98, 25927969472), (112, 22686973288), (124, 20491459744), (128, 19851101627), (146, 17403705536), (196, 12963984736), (217, 11709405568), (224, 11343486644), (248, 10245729872), (292, 8701852768), (392, 6481992368), (434, 5854702784), (448, 5671743322), (496, 5122864936), (511, 4972487296), (584, 4350926384), (784, 3240996184), (868, 2927351392), (896, 2835871661), (992, 2561432468), (1022, 2486243648), (1168, 2175463192), (1519, 1672772224), (1568, 1620498092), (1736, 1463675696), (1984, 1280716234), (2044, 1243121824), (2263, 1122819712), (2336, 1087731596), (3038, 836386112), (3136, 810249046), (3472, 731837848), (3577, 710355328), (3968, 640358117), (4088, 621560912), (4526, 561409856), (4672, 543865798), (6076, 418193056), (6272, 405124523), (6944, 365918924), (7154, 355177664), (8176, 310780456), (9052, 280704928), (9344, 271932899), (12152, 209096528), (13888, 182959462), (14308, 177588832), (15841, 160402816), (16352, 155390228), (18104, 140352464), (24304, 104548264), (27776, 91479731), (28616, 88794416), (31682, 80201408), (32704, 77695114), (36208, 70176232), (48608, 52274132), (57232, 44397208), (63364, 40100704), (65408, 38847557), (72416, 35088116), (97216, 26137066), (110887, 22914688), (114464, 22198604), (126728, 20050352), (144832, 17544058), (179021, 14193536), (194432, 13068533), (221774, 11457344), (228928, 11099302), (253456, 10025176), (289664, 8772029), (358042, 7096768), (443548, 5728672), (457856, 5549651), (506912, 5012588), (716084, 3548384), (887096, 2864336), (1013824, 2506294), (1253147, 2027648), (1432168, 1774192)]