1277211936

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13291}}^1$

素因数の和:13335

約数の個数: 192

約数和(自身を含む): 4501840896

約数和(自身を除く): 3224628960

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 416, 429, 462, 528, 546, 572, 616, 624, 672, 728, 858, 924, 1001, 1056, 1092, 1144, 1232, 1248, 1456, 1716, 1848, 2002, 2184, 2288, 2464, 2912, 3003, 3432, 3696, 4004, 4368, 4576, 6006, 6864, 7392, 8008, 8736, 12012, 13291, 13728, 16016, 24024, 26582, 32032, 39873, 48048, 53164, 79746, 93037, 96096, 106328, 146201, 159492, 172783, 186074, 212656, 279111, 292402, 318984, 345566, 372148, 425312, 438603, 518349, 558222, 584804, 637968, 691132, 744296, 877206, 1023407, 1036698, 1116444, 1169608, 1209481, 1275936, 1382264, 1488592, 1754412, 1900613, 2046814, 2073396, 2232888, 2339216, 2418962, 2764528, 2977184, 3070221, 3508824, 3628443, 3801226, 4093628, 4146792, 4465776, 4678432, 4837924, 5529056, 5701839, 6140442, 7017648, 7256886, 7602452, 8187256, 8293584, 8931552, 9675848, 11403678, 12280884, 13304291, 14035296, 14513772, 15204904, 16374512, 16587168, 19351696, 22807356, 24561768, 26608582, 29027544, 30409808, 32749024, 38703392, 39912873, 45614712, 49123536, 53217164, 58055088, 60819616, 79825746, 91229424, 98247072, 106434328, 116110176, 159651492, 182458848, 212868656, 319302984, 425737312, 638605968, 1277211936]

約数ペア:

[(1, 1277211936), (2, 638605968), (3, 425737312), (4, 319302984), (6, 212868656), (7, 182458848), (8, 159651492), (11, 116110176), (12, 106434328), (13, 98247072), (14, 91229424), (16, 79825746), (21, 60819616), (22, 58055088), (24, 53217164), (26, 49123536), (28, 45614712), (32, 39912873), (33, 38703392), (39, 32749024), (42, 30409808), (44, 29027544), (48, 26608582), (52, 24561768), (56, 22807356), (66, 19351696), (77, 16587168), (78, 16374512), (84, 15204904), (88, 14513772), (91, 14035296), (96, 13304291), (104, 12280884), (112, 11403678), (132, 9675848), (143, 8931552), (154, 8293584), (156, 8187256), (168, 7602452), (176, 7256886), (182, 7017648), (208, 6140442), (224, 5701839), (231, 5529056), (264, 4837924), (273, 4678432), (286, 4465776), (308, 4146792), (312, 4093628), (336, 3801226), (352, 3628443), (364, 3508824), (416, 3070221), (429, 2977184), (462, 2764528), (528, 2418962), (546, 2339216), (572, 2232888), (616, 2073396), (624, 2046814), (672, 1900613), (728, 1754412), (858, 1488592), (924, 1382264), (1001, 1275936), (1056, 1209481), (1092, 1169608), (1144, 1116444), (1232, 1036698), (1248, 1023407), (1456, 877206), (1716, 744296), (1848, 691132), (2002, 637968), (2184, 584804), (2288, 558222), (2464, 518349), (2912, 438603), (3003, 425312), (3432, 372148), (3696, 345566), (4004, 318984), (4368, 292402), (4576, 279111), (6006, 212656), (6864, 186074), (7392, 172783), (8008, 159492), (8736, 146201), (12012, 106328), (13291, 96096), (13728, 93037), (16016, 79746), (24024, 53164), (26582, 48048), (32032, 39873)]