19528546968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{2039}}^1$

素因数の和:2702

約数の個数: 192

約数和(自身を含む): 62527795200

約数和(自身を除く): 42999248232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 613, 651, 744, 868, 1116, 1226, 1302, 1736, 1839, 1953, 2039, 2232, 2452, 2604, 3678, 3906, 4078, 4291, 4904, 5208, 5517, 6117, 7356, 7812, 8156, 8582, 11034, 12234, 12873, 14273, 14712, 15624, 16312, 17164, 18351, 19003, 22068, 24468, 25746, 28546, 34328, 36702, 38006, 38619, 42819, 44136, 48936, 51492, 57009, 57092, 63209, 73404, 76012, 77238, 85638, 102984, 114018, 114184, 126418, 128457, 133021, 146808, 152024, 154476, 171027, 171276, 189627, 228036, 252836, 256914, 266042, 308952, 342054, 342552, 379254, 399063, 442463, 456072, 505672, 513828, 532084, 568881, 684108, 758508, 798126, 884926, 1027656, 1064168, 1137762, 1197189, 1249907, 1327389, 1368216, 1517016, 1596252, 1769852, 2275524, 2394378, 2499814, 2654778, 3192504, 3539704, 3749721, 3982167, 4551048, 4788756, 4999628, 5309556, 7499442, 7964334, 8749349, 9577512, 9999256, 10619112, 11249163, 14998884, 15928668, 17498698, 22498326, 26248047, 29997768, 31857336, 34997396, 38747117, 44996652, 52496094, 69994792, 77494234, 78744141, 89993304, 104992188, 116241351, 154988468, 157488282, 209984376, 232482702, 271229819, 309976936, 314976564, 348724053, 464965404, 542459638, 629953128, 697448106, 813689457, 929930808, 1084919276, 1394896212, 1627378914, 2169838552, 2441068371, 2789792424, 3254757828, 4882136742, 6509515656, 9764273484, 19528546968]

約数ペア:

[(1, 19528546968), (2, 9764273484), (3, 6509515656), (4, 4882136742), (6, 3254757828), (7, 2789792424), (8, 2441068371), (9, 2169838552), (12, 1627378914), (14, 1394896212), (18, 1084919276), (21, 929930808), (24, 813689457), (28, 697448106), (31, 629953128), (36, 542459638), (42, 464965404), (56, 348724053), (62, 314976564), (63, 309976936), (72, 271229819), (84, 232482702), (93, 209984376), (124, 157488282), (126, 154988468), (168, 116241351), (186, 104992188), (217, 89993304), (248, 78744141), (252, 77494234), (279, 69994792), (372, 52496094), (434, 44996652), (504, 38747117), (558, 34997396), (613, 31857336), (651, 29997768), (744, 26248047), (868, 22498326), (1116, 17498698), (1226, 15928668), (1302, 14998884), (1736, 11249163), (1839, 10619112), (1953, 9999256), (2039, 9577512), (2232, 8749349), (2452, 7964334), (2604, 7499442), (3678, 5309556), (3906, 4999628), (4078, 4788756), (4291, 4551048), (4904, 3982167), (5208, 3749721), (5517, 3539704), (6117, 3192504), (7356, 2654778), (7812, 2499814), (8156, 2394378), (8582, 2275524), (11034, 1769852), (12234, 1596252), (12873, 1517016), (14273, 1368216), (14712, 1327389), (15624, 1249907), (16312, 1197189), (17164, 1137762), (18351, 1064168), (19003, 1027656), (22068, 884926), (24468, 798126), (25746, 758508), (28546, 684108), (34328, 568881), (36702, 532084), (38006, 513828), (38619, 505672), (42819, 456072), (44136, 442463), (48936, 399063), (51492, 379254), (57009, 342552), (57092, 342054), (63209, 308952), (73404, 266042), (76012, 256914), (77238, 252836), (85638, 228036), (102984, 189627), (114018, 171276), (114184, 171027), (126418, 154476), (128457, 152024), (133021, 146808)]