1625187648

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2125

約数の個数: 224

約数和(自身を含む): 5342371840

約数和(自身を除く): 3717184192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 56, 57, 62, 64, 76, 84, 93, 96, 112, 114, 124, 133, 152, 168, 186, 192, 217, 224, 228, 248, 266, 304, 336, 372, 399, 434, 448, 456, 496, 532, 589, 608, 651, 672, 744, 798, 868, 912, 992, 1064, 1178, 1216, 1302, 1344, 1488, 1596, 1736, 1767, 1824, 1984, 2053, 2128, 2356, 2604, 2976, 3192, 3472, 3534, 3648, 4106, 4123, 4256, 4712, 5208, 5952, 6159, 6384, 6944, 7068, 8212, 8246, 8512, 9424, 10416, 12318, 12369, 12768, 13888, 14136, 14371, 16424, 16492, 18848, 20832, 24636, 24738, 25536, 28272, 28742, 32848, 32984, 37696, 39007, 41664, 43113, 49272, 49476, 56544, 57484, 63643, 65696, 65968, 78014, 86226, 98544, 98952, 113088, 114968, 117021, 127286, 131392, 131936, 156028, 172452, 190929, 197088, 197904, 229936, 234042, 254572, 263872, 273049, 312056, 344904, 381858, 394176, 395808, 445501, 459872, 468084, 509144, 546098, 624112, 689808, 763716, 791616, 819147, 891002, 919744, 936168, 1018288, 1092196, 1209217, 1248224, 1336503, 1379616, 1527432, 1638294, 1782004, 1872336, 2036576, 2184392, 2418434, 2496448, 2673006, 2759232, 3054864, 3276588, 3564008, 3627651, 3744672, 4073152, 4368784, 4836868, 5346012, 6109728, 6553176, 7128016, 7255302, 7489344, 8464519, 8737568, 9673736, 10692024, 12219456, 13106352, 14256032, 14510604, 16929038, 17475136, 19347472, 21384048, 25393557, 26212704, 28512064, 29021208, 33858076, 38694944, 42768096, 50787114, 52425408, 58042416, 67716152, 77389888, 85536192, 101574228, 116084832, 135432304, 203148456, 232169664, 270864608, 406296912, 541729216, 812593824, 1625187648]

約数ペア:

[(1, 1625187648), (2, 812593824), (3, 541729216), (4, 406296912), (6, 270864608), (7, 232169664), (8, 203148456), (12, 135432304), (14, 116084832), (16, 101574228), (19, 85536192), (21, 77389888), (24, 67716152), (28, 58042416), (31, 52425408), (32, 50787114), (38, 42768096), (42, 38694944), (48, 33858076), (56, 29021208), (57, 28512064), (62, 26212704), (64, 25393557), (76, 21384048), (84, 19347472), (93, 17475136), (96, 16929038), (112, 14510604), (114, 14256032), (124, 13106352), (133, 12219456), (152, 10692024), (168, 9673736), (186, 8737568), (192, 8464519), (217, 7489344), (224, 7255302), (228, 7128016), (248, 6553176), (266, 6109728), (304, 5346012), (336, 4836868), (372, 4368784), (399, 4073152), (434, 3744672), (448, 3627651), (456, 3564008), (496, 3276588), (532, 3054864), (589, 2759232), (608, 2673006), (651, 2496448), (672, 2418434), (744, 2184392), (798, 2036576), (868, 1872336), (912, 1782004), (992, 1638294), (1064, 1527432), (1178, 1379616), (1216, 1336503), (1302, 1248224), (1344, 1209217), (1488, 1092196), (1596, 1018288), (1736, 936168), (1767, 919744), (1824, 891002), (1984, 819147), (2053, 791616), (2128, 763716), (2356, 689808), (2604, 624112), (2976, 546098), (3192, 509144), (3472, 468084), (3534, 459872), (3648, 445501), (4106, 395808), (4123, 394176), (4256, 381858), (4712, 344904), (5208, 312056), (5952, 273049), (6159, 263872), (6384, 254572), (6944, 234042), (7068, 229936), (8212, 197904), (8246, 197088), (8512, 190929), (9424, 172452), (10416, 156028), (12318, 131936), (12369, 131392), (12768, 127286), (13888, 117021), (14136, 114968), (14371, 113088), (16424, 98952), (16492, 98544), (18848, 86226), (20832, 78014), (24636, 65968), (24738, 65696), (25536, 63643), (28272, 57484), (28742, 56544), (32848, 49476), (32984, 49272), (37696, 43113), (39007, 41664)]