12875016672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{6386417}}^1$

素因数の和:6386440

約数の個数: 72

約数和(自身を含む): 41843810736

約数和(自身を除く): 28968794064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 6386417, 12772834, 19159251, 25545668, 38318502, 44704919, 51091336, 57477753, 76637004, 89409838, 102182672, 114955506, 134114757, 153274008, 178819676, 204365344, 229911012, 268229514, 306548016, 357639352, 402344271, 459822024, 536459028, 613096032, 715278704, 804688542, 919644048, 1072918056, 1430557408, 1609377084, 1839288096, 2145836112, 3218754168, 4291672224, 6437508336, 12875016672]

約数ペア:

[(1, 12875016672), (2, 6437508336), (3, 4291672224), (4, 3218754168), (6, 2145836112), (7, 1839288096), (8, 1609377084), (9, 1430557408), (12, 1072918056), (14, 919644048), (16, 804688542), (18, 715278704), (21, 613096032), (24, 536459028), (28, 459822024), (32, 402344271), (36, 357639352), (42, 306548016), (48, 268229514), (56, 229911012), (63, 204365344), (72, 178819676), (84, 153274008), (96, 134114757), (112, 114955506), (126, 102182672), (144, 89409838), (168, 76637004), (224, 57477753), (252, 51091336), (288, 44704919), (336, 38318502), (504, 25545668), (672, 19159251), (1008, 12772834), (2016, 6386417)]