12785479056

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{48973}}^1$

素因数の和:49038

約数の個数: 180

約数和(自身を含む): 42749306652

約数和(自身を除く): 29963827596

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 49, 56, 63, 72, 74, 84, 98, 111, 112, 126, 144, 147, 148, 168, 196, 222, 252, 259, 294, 296, 333, 336, 392, 441, 444, 504, 518, 588, 592, 666, 777, 784, 882, 888, 1008, 1036, 1176, 1332, 1554, 1764, 1776, 1813, 2072, 2331, 2352, 2664, 3108, 3528, 3626, 4144, 4662, 5328, 5439, 6216, 7056, 7252, 9324, 10878, 12432, 14504, 16317, 18648, 21756, 29008, 32634, 37296, 43512, 48973, 65268, 87024, 97946, 130536, 146919, 195892, 261072, 293838, 342811, 391784, 440757, 587676, 685622, 783568, 881514, 1028433, 1175352, 1371244, 1763028, 1812001, 2056866, 2350704, 2399677, 2742488, 3085299, 3526056, 3624002, 4113732, 4799354, 5436003, 5484976, 6170598, 7052112, 7199031, 7248004, 8227464, 9598708, 10872006, 12341196, 12684007, 14398062, 14496008, 16308009, 16454928, 19197416, 21597093, 21744012, 24682392, 25368014, 28796124, 28992016, 32616018, 38052021, 38394832, 43194186, 43488024, 49364784, 50736028, 57592248, 65232036, 76104042, 86388372, 86976048, 88788049, 101472056, 114156063, 115184496, 130464072, 152208084, 172776744, 177576098, 202944112, 228312126, 260928144, 266364147, 304416168, 345553488, 355152196, 456624252, 532728294, 608832336, 710304392, 799092441, 913248504, 1065456588, 1420608784, 1598184882, 1826497008, 2130913176, 3196369764, 4261826352, 6392739528, 12785479056]

約数ペア:

[(1, 12785479056), (2, 6392739528), (3, 4261826352), (4, 3196369764), (6, 2130913176), (7, 1826497008), (8, 1598184882), (9, 1420608784), (12, 1065456588), (14, 913248504), (16, 799092441), (18, 710304392), (21, 608832336), (24, 532728294), (28, 456624252), (36, 355152196), (37, 345553488), (42, 304416168), (48, 266364147), (49, 260928144), (56, 228312126), (63, 202944112), (72, 177576098), (74, 172776744), (84, 152208084), (98, 130464072), (111, 115184496), (112, 114156063), (126, 101472056), (144, 88788049), (147, 86976048), (148, 86388372), (168, 76104042), (196, 65232036), (222, 57592248), (252, 50736028), (259, 49364784), (294, 43488024), (296, 43194186), (333, 38394832), (336, 38052021), (392, 32616018), (441, 28992016), (444, 28796124), (504, 25368014), (518, 24682392), (588, 21744012), (592, 21597093), (666, 19197416), (777, 16454928), (784, 16308009), (882, 14496008), (888, 14398062), (1008, 12684007), (1036, 12341196), (1176, 10872006), (1332, 9598708), (1554, 8227464), (1764, 7248004), (1776, 7199031), (1813, 7052112), (2072, 6170598), (2331, 5484976), (2352, 5436003), (2664, 4799354), (3108, 4113732), (3528, 3624002), (3626, 3526056), (4144, 3085299), (4662, 2742488), (5328, 2399677), (5439, 2350704), (6216, 2056866), (7056, 1812001), (7252, 1763028), (9324, 1371244), (10878, 1175352), (12432, 1028433), (14504, 881514), (16317, 783568), (18648, 685622), (21756, 587676), (29008, 440757), (32634, 391784), (37296, 342811), (43512, 293838), (48973, 261072), (65268, 195892), (87024, 146919), (97946, 130536)]