742239696

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:521

約数の個数: 160

約数和(自身を含む): 2181574656

約数和(自身を除く): 1439334960

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 137, 176, 186, 248, 264, 274, 331, 341, 372, 411, 496, 528, 548, 662, 682, 744, 822, 993, 1023, 1096, 1324, 1364, 1488, 1507, 1644, 1986, 2046, 2192, 2648, 2728, 3014, 3288, 3641, 3972, 4092, 4247, 4521, 5296, 5456, 6028, 6576, 7282, 7944, 8184, 8494, 9042, 10261, 10923, 12056, 12741, 14564, 15888, 16368, 16988, 18084, 20522, 21846, 24112, 25482, 29128, 30783, 33976, 36168, 41044, 43692, 45347, 46717, 50964, 58256, 61566, 67952, 72336, 82088, 87384, 90694, 93434, 101928, 112871, 123132, 136041, 140151, 164176, 174768, 181388, 186868, 203856, 225742, 246264, 272082, 280302, 338613, 362776, 373736, 451484, 492528, 498817, 544164, 560604, 677226, 725552, 747472, 902968, 997634, 1088328, 1121208, 1354452, 1405757, 1496451, 1805936, 1995268, 2176656, 2242416, 2708904, 2811514, 2992902, 3990536, 4217271, 5417808, 5623028, 5985804, 7981072, 8434542, 11246056, 11971608, 15463327, 16869084, 22492112, 23943216, 30926654, 33738168, 46389981, 61853308, 67476336, 92779962, 123706616, 185559924, 247413232, 371119848, 742239696]

約数ペア:

[(1, 742239696), (2, 371119848), (3, 247413232), (4, 185559924), (6, 123706616), (8, 92779962), (11, 67476336), (12, 61853308), (16, 46389981), (22, 33738168), (24, 30926654), (31, 23943216), (33, 22492112), (44, 16869084), (48, 15463327), (62, 11971608), (66, 11246056), (88, 8434542), (93, 7981072), (124, 5985804), (132, 5623028), (137, 5417808), (176, 4217271), (186, 3990536), (248, 2992902), (264, 2811514), (274, 2708904), (331, 2242416), (341, 2176656), (372, 1995268), (411, 1805936), (496, 1496451), (528, 1405757), (548, 1354452), (662, 1121208), (682, 1088328), (744, 997634), (822, 902968), (993, 747472), (1023, 725552), (1096, 677226), (1324, 560604), (1364, 544164), (1488, 498817), (1507, 492528), (1644, 451484), (1986, 373736), (2046, 362776), (2192, 338613), (2648, 280302), (2728, 272082), (3014, 246264), (3288, 225742), (3641, 203856), (3972, 186868), (4092, 181388), (4247, 174768), (4521, 164176), (5296, 140151), (5456, 136041), (6028, 123132), (6576, 112871), (7282, 101928), (7944, 93434), (8184, 90694), (8494, 87384), (9042, 82088), (10261, 72336), (10923, 67952), (12056, 61566), (12741, 58256), (14564, 50964), (15888, 46717), (16368, 45347), (16988, 43692), (18084, 41044), (20522, 36168), (21846, 33976), (24112, 30783), (25482, 29128)]