1616572896

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 4630348800

約数和(自身を除く): 3013775904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 76, 94, 96, 109, 114, 141, 152, 173, 188, 218, 228, 282, 304, 327, 346, 376, 436, 456, 519, 564, 608, 654, 692, 752, 872, 893, 912, 1038, 1128, 1308, 1384, 1504, 1744, 1786, 1824, 2071, 2076, 2256, 2616, 2679, 2768, 3287, 3488, 3572, 4142, 4152, 4512, 5123, 5232, 5358, 5536, 6213, 6574, 7144, 8131, 8284, 8304, 9861, 10246, 10464, 10716, 12426, 13148, 14288, 15369, 16262, 16568, 16608, 18857, 19722, 20492, 21432, 24393, 24852, 26296, 28576, 30738, 32524, 33136, 37714, 39444, 40984, 42864, 48786, 49704, 52592, 56571, 61476, 65048, 66272, 75428, 78888, 81968, 85728, 97337, 97572, 99408, 105184, 113142, 122952, 130096, 150856, 154489, 157776, 163936, 194674, 195144, 198816, 226284, 245904, 260192, 292011, 301712, 308978, 315552, 358283, 389348, 390288, 452568, 463467, 491808, 584022, 603424, 617956, 716566, 778696, 780576, 886279, 905136, 926934, 1074849, 1168044, 1235912, 1433132, 1557392, 1772558, 1810272, 1853868, 2149698, 2336088, 2471824, 2658837, 2866264, 3114784, 3545116, 3707736, 4299396, 4672176, 4943648, 5317674, 5732528, 7090232, 7415472, 8598792, 9344352, 10635348, 11465056, 14180464, 14830944, 16839301, 17197584, 21270696, 28360928, 33678602, 34395168, 42541392, 50517903, 67357204, 85082784, 101035806, 134714408, 202071612, 269428816, 404143224, 538857632, 808286448, 1616572896]

約数ペア:

[(1, 1616572896), (2, 808286448), (3, 538857632), (4, 404143224), (6, 269428816), (8, 202071612), (12, 134714408), (16, 101035806), (19, 85082784), (24, 67357204), (32, 50517903), (38, 42541392), (47, 34395168), (48, 33678602), (57, 28360928), (76, 21270696), (94, 17197584), (96, 16839301), (109, 14830944), (114, 14180464), (141, 11465056), (152, 10635348), (173, 9344352), (188, 8598792), (218, 7415472), (228, 7090232), (282, 5732528), (304, 5317674), (327, 4943648), (346, 4672176), (376, 4299396), (436, 3707736), (456, 3545116), (519, 3114784), (564, 2866264), (608, 2658837), (654, 2471824), (692, 2336088), (752, 2149698), (872, 1853868), (893, 1810272), (912, 1772558), (1038, 1557392), (1128, 1433132), (1308, 1235912), (1384, 1168044), (1504, 1074849), (1744, 926934), (1786, 905136), (1824, 886279), (2071, 780576), (2076, 778696), (2256, 716566), (2616, 617956), (2679, 603424), (2768, 584022), (3287, 491808), (3488, 463467), (3572, 452568), (4142, 390288), (4152, 389348), (4512, 358283), (5123, 315552), (5232, 308978), (5358, 301712), (5536, 292011), (6213, 260192), (6574, 245904), (7144, 226284), (8131, 198816), (8284, 195144), (8304, 194674), (9861, 163936), (10246, 157776), (10464, 154489), (10716, 150856), (12426, 130096), (13148, 122952), (14288, 113142), (15369, 105184), (16262, 99408), (16568, 97572), (16608, 97337), (18857, 85728), (19722, 81968), (20492, 78888), (21432, 75428), (24393, 66272), (24852, 65048), (26296, 61476), (28576, 56571), (30738, 52592), (32524, 49704), (33136, 48786), (37714, 42864), (39444, 40984)]