1390653936

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:584

約数の個数: 240

約数和(自身を含む): 4653005760

約数和(自身を除く): 3262351824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 113, 116, 126, 144, 168, 174, 203, 226, 232, 252, 261, 336, 339, 348, 406, 421, 452, 464, 504, 522, 609, 678, 696, 791, 812, 842, 904, 1008, 1017, 1044, 1218, 1263, 1356, 1392, 1582, 1624, 1684, 1808, 1827, 2034, 2088, 2373, 2436, 2526, 2712, 2947, 3164, 3248, 3277, 3368, 3654, 3789, 4068, 4176, 4746, 4872, 5052, 5424, 5894, 6328, 6554, 6736, 7119, 7308, 7578, 8136, 8841, 9492, 9744, 9831, 10104, 11788, 12209, 12656, 13108, 14238, 14616, 15156, 16272, 17682, 18984, 19662, 20208, 22939, 23576, 24418, 26216, 26523, 28476, 29232, 29493, 30312, 35364, 36627, 37968, 39324, 45878, 47152, 47573, 48836, 52432, 53046, 56952, 58986, 60624, 68817, 70728, 73254, 78648, 85463, 91756, 95146, 97672, 106092, 109881, 113904, 117972, 137634, 141456, 142719, 146508, 157296, 170926, 183512, 190292, 195344, 206451, 212184, 219762, 235944, 256389, 275268, 285438, 293016, 333011, 341852, 367024, 380584, 412902, 424368, 428157, 439524, 471888, 512778, 550536, 570876, 586032, 666022, 683704, 761168, 769167, 825804, 856314, 879048, 999033, 1025556, 1101072, 1141752, 1332044, 1367408, 1379617, 1538334, 1651608, 1712628, 1758096, 1998066, 2051112, 2283504, 2664088, 2759234, 2997099, 3076668, 3303216, 3425256, 3996132, 4102224, 4138851, 5328176, 5518468, 5994198, 6153336, 6850512, 7992264, 8277702, 9657319, 11036936, 11988396, 12306672, 12416553, 15984528, 16555404, 19314638, 22073872, 23976792, 24833106, 28971957, 33110808, 38629276, 47953584, 49666212, 57943914, 66221616, 77258552, 86915871, 99332424, 115887828, 154517104, 173831742, 198664848, 231775656, 347663484, 463551312, 695326968, 1390653936]

約数ペア:

[(1, 1390653936), (2, 695326968), (3, 463551312), (4, 347663484), (6, 231775656), (7, 198664848), (8, 173831742), (9, 154517104), (12, 115887828), (14, 99332424), (16, 86915871), (18, 77258552), (21, 66221616), (24, 57943914), (28, 49666212), (29, 47953584), (36, 38629276), (42, 33110808), (48, 28971957), (56, 24833106), (58, 23976792), (63, 22073872), (72, 19314638), (84, 16555404), (87, 15984528), (112, 12416553), (113, 12306672), (116, 11988396), (126, 11036936), (144, 9657319), (168, 8277702), (174, 7992264), (203, 6850512), (226, 6153336), (232, 5994198), (252, 5518468), (261, 5328176), (336, 4138851), (339, 4102224), (348, 3996132), (406, 3425256), (421, 3303216), (452, 3076668), (464, 2997099), (504, 2759234), (522, 2664088), (609, 2283504), (678, 2051112), (696, 1998066), (791, 1758096), (812, 1712628), (842, 1651608), (904, 1538334), (1008, 1379617), (1017, 1367408), (1044, 1332044), (1218, 1141752), (1263, 1101072), (1356, 1025556), (1392, 999033), (1582, 879048), (1624, 856314), (1684, 825804), (1808, 769167), (1827, 761168), (2034, 683704), (2088, 666022), (2373, 586032), (2436, 570876), (2526, 550536), (2712, 512778), (2947, 471888), (3164, 439524), (3248, 428157), (3277, 424368), (3368, 412902), (3654, 380584), (3789, 367024), (4068, 341852), (4176, 333011), (4746, 293016), (4872, 285438), (5052, 275268), (5424, 256389), (5894, 235944), (6328, 219762), (6554, 212184), (6736, 206451), (7119, 195344), (7308, 190292), (7578, 183512), (8136, 170926), (8841, 157296), (9492, 146508), (9744, 142719), (9831, 141456), (10104, 137634), (11788, 117972), (12209, 113904), (12656, 109881), (13108, 106092), (14238, 97672), (14616, 95146), (15156, 91756), (16272, 85463), (17682, 78648), (18984, 73254), (19662, 70728), (20208, 68817), (22939, 60624), (23576, 58986), (24418, 56952), (26216, 53046), (26523, 52432), (28476, 48836), (29232, 47573), (29493, 47152), (30312, 45878), (35364, 39324), (36627, 37968)]