4052851278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{947}}^1$

素因数の和:1182

約数の個数: 128

約数和(自身を含む): 10134650880

約数和(自身を除く): 6081799602

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 173, 186, 217, 266, 346, 399, 434, 519, 589, 651, 798, 947, 1038, 1178, 1211, 1302, 1767, 1894, 2422, 2841, 3287, 3534, 3633, 4123, 5363, 5682, 6574, 6629, 7266, 8246, 9861, 10726, 12369, 13258, 16089, 17993, 19722, 19887, 23009, 24738, 29357, 32178, 35986, 37541, 39774, 46018, 53979, 58714, 69027, 75082, 88071, 101897, 107958, 112623, 125951, 138054, 163831, 176142, 203794, 205499, 225246, 251902, 305691, 327662, 377853, 410998, 491493, 557783, 611382, 616497, 713279, 755706, 982986, 1115566, 1146817, 1232994, 1426558, 1673349, 2139837, 2293634, 3112789, 3346698, 3440451, 3904481, 4279674, 5078761, 6225578, 6880902, 7808962, 9338367, 10157522, 11713443, 15236283, 18676734, 21789523, 23426886, 30472566, 35551327, 43579046, 65368569, 71102654, 96496459, 106653981, 130737138, 192992918, 213307962, 289489377, 578978754, 675475213, 1350950426, 2026425639, 4052851278]

約数ペア:

[(1, 4052851278), (2, 2026425639), (3, 1350950426), (6, 675475213), (7, 578978754), (14, 289489377), (19, 213307962), (21, 192992918), (31, 130737138), (38, 106653981), (42, 96496459), (57, 71102654), (62, 65368569), (93, 43579046), (114, 35551327), (133, 30472566), (173, 23426886), (186, 21789523), (217, 18676734), (266, 15236283), (346, 11713443), (399, 10157522), (434, 9338367), (519, 7808962), (589, 6880902), (651, 6225578), (798, 5078761), (947, 4279674), (1038, 3904481), (1178, 3440451), (1211, 3346698), (1302, 3112789), (1767, 2293634), (1894, 2139837), (2422, 1673349), (2841, 1426558), (3287, 1232994), (3534, 1146817), (3633, 1115566), (4123, 982986), (5363, 755706), (5682, 713279), (6574, 616497), (6629, 611382), (7266, 557783), (8246, 491493), (9861, 410998), (10726, 377853), (12369, 327662), (13258, 305691), (16089, 251902), (17993, 225246), (19722, 205499), (19887, 203794), (23009, 176142), (24738, 163831), (29357, 138054), (32178, 125951), (35986, 112623), (37541, 107958), (39774, 101897), (46018, 88071), (53979, 75082), (58714, 69027)]