561342048

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 1625702400

約数和(自身を除く): 1064360352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 59, 62, 69, 92, 93, 96, 118, 124, 138, 139, 177, 184, 186, 236, 248, 276, 278, 354, 368, 372, 417, 472, 496, 552, 556, 708, 713, 736, 744, 834, 944, 992, 1104, 1112, 1357, 1416, 1426, 1488, 1668, 1829, 1888, 2139, 2208, 2224, 2714, 2832, 2852, 2976, 3197, 3336, 3658, 4071, 4278, 4309, 4448, 5428, 5487, 5664, 5704, 6394, 6672, 7316, 8142, 8201, 8556, 8618, 9591, 10856, 10974, 11408, 12788, 12927, 13344, 14632, 16284, 16402, 17112, 17236, 19182, 21712, 21948, 22816, 24603, 25576, 25854, 29264, 32568, 32804, 34224, 34472, 38364, 42067, 43424, 43896, 49206, 51152, 51708, 58528, 65136, 65608, 68448, 68944, 76728, 84134, 87792, 98412, 99107, 102304, 103416, 126201, 130272, 131216, 137888, 153456, 168268, 175584, 188623, 196824, 198214, 206832, 252402, 254231, 262432, 297321, 306912, 336536, 377246, 393648, 396428, 413664, 504804, 508462, 565869, 594642, 673072, 754492, 762693, 787296, 792856, 1009608, 1016924, 1131738, 1189284, 1346144, 1508984, 1525386, 1585712, 2019216, 2033848, 2263476, 2378568, 3017968, 3050772, 3171424, 4038432, 4067696, 4526952, 4757136, 5847313, 6035936, 6101544, 8135392, 9053904, 9514272, 11694626, 12203088, 17541939, 18107808, 23389252, 24406176, 35083878, 46778504, 70167756, 93557008, 140335512, 187114016, 280671024, 561342048]

約数ペア:

[(1, 561342048), (2, 280671024), (3, 187114016), (4, 140335512), (6, 93557008), (8, 70167756), (12, 46778504), (16, 35083878), (23, 24406176), (24, 23389252), (31, 18107808), (32, 17541939), (46, 12203088), (48, 11694626), (59, 9514272), (62, 9053904), (69, 8135392), (92, 6101544), (93, 6035936), (96, 5847313), (118, 4757136), (124, 4526952), (138, 4067696), (139, 4038432), (177, 3171424), (184, 3050772), (186, 3017968), (236, 2378568), (248, 2263476), (276, 2033848), (278, 2019216), (354, 1585712), (368, 1525386), (372, 1508984), (417, 1346144), (472, 1189284), (496, 1131738), (552, 1016924), (556, 1009608), (708, 792856), (713, 787296), (736, 762693), (744, 754492), (834, 673072), (944, 594642), (992, 565869), (1104, 508462), (1112, 504804), (1357, 413664), (1416, 396428), (1426, 393648), (1488, 377246), (1668, 336536), (1829, 306912), (1888, 297321), (2139, 262432), (2208, 254231), (2224, 252402), (2714, 206832), (2832, 198214), (2852, 196824), (2976, 188623), (3197, 175584), (3336, 168268), (3658, 153456), (4071, 137888), (4278, 131216), (4309, 130272), (4448, 126201), (5428, 103416), (5487, 102304), (5664, 99107), (5704, 98412), (6394, 87792), (6672, 84134), (7316, 76728), (8142, 68944), (8201, 68448), (8556, 65608), (8618, 65136), (9591, 58528), (10856, 51708), (10974, 51152), (11408, 49206), (12788, 43896), (12927, 43424), (13344, 42067), (14632, 38364), (16284, 34472), (16402, 34224), (17112, 32804), (17236, 32568), (19182, 29264), (21712, 25854), (21948, 25576), (22816, 24603)]