251127072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{124567}}^1$

素因数の和:124590

約数の個数: 72

約数和(自身を含む): 816169536

約数和(自身を除く): 565042464

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, 124567, 249134, 373701, 498268, 747402, 871969, 996536, 1121103, 1494804, 1743938, 1993072, 2242206, 2615907, 2989608, 3487876, 3986144, 4484412, 5231814, 5979216, 6975752, 7847721, 8968824, 10463628, 11958432, 13951504, 15695442, 17937648, 20927256, 27903008, 31390884, 35875296, 41854512, 62781768, 83709024, 125563536, 251127072]

約数ペア:

[(1, 251127072), (2, 125563536), (3, 83709024), (4, 62781768), (6, 41854512), (7, 35875296), (8, 31390884), (9, 27903008), (12, 20927256), (14, 17937648), (16, 15695442), (18, 13951504), (21, 11958432), (24, 10463628), (28, 8968824), (32, 7847721), (36, 6975752), (42, 5979216), (48, 5231814), (56, 4484412), (63, 3986144), (72, 3487876), (84, 2989608), (96, 2615907), (112, 2242206), (126, 1993072), (144, 1743938), (168, 1494804), (224, 1121103), (252, 996536), (288, 871969), (336, 747402), (504, 498268), (672, 373701), (1008, 249134), (2016, 124567)]