1538030032

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:598

約数の個数: 180

約数和(自身を含む): 3940664448

約数和(自身を除く): 2402634416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 112, 121, 124, 154, 176, 196, 217, 242, 248, 308, 341, 392, 434, 484, 496, 523, 539, 616, 682, 784, 847, 868, 968, 1046, 1078, 1232, 1364, 1519, 1694, 1736, 1936, 2092, 2156, 2387, 2728, 3038, 3388, 3472, 3661, 3751, 4184, 4312, 4774, 5456, 5753, 5929, 6076, 6776, 7322, 7502, 8368, 8624, 9548, 11506, 11858, 12152, 13552, 14644, 15004, 16213, 16709, 19096, 23012, 23716, 24304, 25627, 26257, 29288, 30008, 32426, 33418, 38192, 40271, 46024, 47432, 51254, 52514, 58576, 60016, 63283, 64852, 66836, 80542, 92048, 94864, 102508, 105028, 113491, 126566, 129704, 133672, 161084, 178343, 183799, 205016, 210056, 226982, 253132, 259408, 267344, 281897, 322168, 356686, 367598, 410032, 420112, 442981, 453964, 506264, 563794, 644336, 713372, 735196, 794437, 885962, 907928, 1012528, 1127588, 1248401, 1426744, 1470392, 1588874, 1771924, 1815856, 1961773, 2255176, 2496802, 2853488, 2940784, 3100867, 3177748, 3543848, 3923546, 4510352, 4993604, 6201734, 6355496, 7087696, 7847092, 8738807, 9987208, 12403468, 12710992, 13732411, 15694184, 17477614, 19974416, 24806936, 27464822, 31388368, 34955228, 49613872, 54929644, 69910456, 96126877, 109859288, 139820912, 192253754, 219718576, 384507508, 769015016, 1538030032]

約数ペア:

[(1, 1538030032), (2, 769015016), (4, 384507508), (7, 219718576), (8, 192253754), (11, 139820912), (14, 109859288), (16, 96126877), (22, 69910456), (28, 54929644), (31, 49613872), (44, 34955228), (49, 31388368), (56, 27464822), (62, 24806936), (77, 19974416), (88, 17477614), (98, 15694184), (112, 13732411), (121, 12710992), (124, 12403468), (154, 9987208), (176, 8738807), (196, 7847092), (217, 7087696), (242, 6355496), (248, 6201734), (308, 4993604), (341, 4510352), (392, 3923546), (434, 3543848), (484, 3177748), (496, 3100867), (523, 2940784), (539, 2853488), (616, 2496802), (682, 2255176), (784, 1961773), (847, 1815856), (868, 1771924), (968, 1588874), (1046, 1470392), (1078, 1426744), (1232, 1248401), (1364, 1127588), (1519, 1012528), (1694, 907928), (1736, 885962), (1936, 794437), (2092, 735196), (2156, 713372), (2387, 644336), (2728, 563794), (3038, 506264), (3388, 453964), (3472, 442981), (3661, 420112), (3751, 410032), (4184, 367598), (4312, 356686), (4774, 322168), (5456, 281897), (5753, 267344), (5929, 259408), (6076, 253132), (6776, 226982), (7322, 210056), (7502, 205016), (8368, 183799), (8624, 178343), (9548, 161084), (11506, 133672), (11858, 129704), (12152, 126566), (13552, 113491), (14644, 105028), (15004, 102508), (16213, 94864), (16709, 92048), (19096, 80542), (23012, 66836), (23716, 64852), (24304, 63283), (25627, 60016), (26257, 58576), (29288, 52514), (30008, 51254), (32426, 47432), (33418, 46024), (38192, 40271)]