620138112

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7727}}^1$

素因数の和:7774

約数の個数: 128

約数和(自身を含む): 1891814400

約数和(自身を除く): 1271676288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 836, 912, 1056, 1216, 1254, 1408, 1672, 1824, 2112, 2432, 2508, 3344, 3648, 4224, 5016, 6688, 7296, 7727, 10032, 13376, 15454, 20064, 23181, 26752, 30908, 40128, 46362, 61816, 80256, 84997, 92724, 123632, 146813, 169994, 185448, 247264, 254991, 293626, 339988, 370896, 440439, 494528, 509982, 587252, 679976, 741792, 880878, 989056, 1019964, 1174504, 1359952, 1483584, 1614943, 1761756, 2039928, 2349008, 2719904, 2967168, 3229886, 3523512, 4079856, 4698016, 4844829, 5439808, 6459772, 7047024, 8159712, 9396032, 9689658, 10879616, 12919544, 14094048, 16319424, 18792064, 19379316, 25839088, 28188096, 32638848, 38758632, 51678176, 56376192, 77517264, 103356352, 155034528, 206712704, 310069056, 620138112]

約数ペア:

[(1, 620138112), (2, 310069056), (3, 206712704), (4, 155034528), (6, 103356352), (8, 77517264), (11, 56376192), (12, 51678176), (16, 38758632), (19, 32638848), (22, 28188096), (24, 25839088), (32, 19379316), (33, 18792064), (38, 16319424), (44, 14094048), (48, 12919544), (57, 10879616), (64, 9689658), (66, 9396032), (76, 8159712), (88, 7047024), (96, 6459772), (114, 5439808), (128, 4844829), (132, 4698016), (152, 4079856), (176, 3523512), (192, 3229886), (209, 2967168), (228, 2719904), (264, 2349008), (304, 2039928), (352, 1761756), (384, 1614943), (418, 1483584), (456, 1359952), (528, 1174504), (608, 1019964), (627, 989056), (704, 880878), (836, 741792), (912, 679976), (1056, 587252), (1216, 509982), (1254, 494528), (1408, 440439), (1672, 370896), (1824, 339988), (2112, 293626), (2432, 254991), (2508, 247264), (3344, 185448), (3648, 169994), (4224, 146813), (5016, 123632), (6688, 92724), (7296, 84997), (7727, 80256), (10032, 61816), (13376, 46362), (15454, 40128), (20064, 30908), (23181, 26752)]