863354352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{22739}}^1$

素因数の和:22870

約数の個数: 80

約数和(自身を含む): 2571621120

約数和(自身を除く): 1708266768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 452, 678, 791, 904, 1356, 1582, 1808, 2373, 2712, 3164, 4746, 5424, 6328, 9492, 12656, 18984, 22739, 37968, 45478, 68217, 90956, 136434, 159173, 181912, 272868, 318346, 363824, 477519, 545736, 636692, 955038, 1091472, 1273384, 1910076, 2546768, 2569507, 3820152, 5139014, 7640304, 7708521, 10278028, 15417042, 17986549, 20556056, 30834084, 35973098, 41112112, 53959647, 61668168, 71946196, 107919294, 123336336, 143892392, 215838588, 287784784, 431677176, 863354352]

約数ペア:

[(1, 863354352), (2, 431677176), (3, 287784784), (4, 215838588), (6, 143892392), (7, 123336336), (8, 107919294), (12, 71946196), (14, 61668168), (16, 53959647), (21, 41112112), (24, 35973098), (28, 30834084), (42, 20556056), (48, 17986549), (56, 15417042), (84, 10278028), (112, 7708521), (113, 7640304), (168, 5139014), (226, 3820152), (336, 2569507), (339, 2546768), (452, 1910076), (678, 1273384), (791, 1091472), (904, 955038), (1356, 636692), (1582, 545736), (1808, 477519), (2373, 363824), (2712, 318346), (3164, 272868), (4746, 181912), (5424, 159173), (6328, 136434), (9492, 90956), (12656, 68217), (18984, 45478), (22739, 37968)]