491569596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{102667}}^1$

素因数の和:102703

約数の個数: 72

約数和(自身を含む): 1494846080

約数和(自身を除く): 1003276484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 102667, 205334, 308001, 410668, 616002, 718669, 924003, 1232004, 1437338, 1848006, 1950673, 2156007, 2874676, 3696012, 3901346, 4312014, 5852019, 6468021, 7802692, 8624028, 11704038, 12936042, 13654711, 17556057, 23408076, 25872084, 27309422, 35112114, 40964133, 54618844, 70224228, 81928266, 122892399, 163856532, 245784798, 491569596]

約数ペア:

[(1, 491569596), (2, 245784798), (3, 163856532), (4, 122892399), (6, 81928266), (7, 70224228), (9, 54618844), (12, 40964133), (14, 35112114), (18, 27309422), (19, 25872084), (21, 23408076), (28, 17556057), (36, 13654711), (38, 12936042), (42, 11704038), (57, 8624028), (63, 7802692), (76, 6468021), (84, 5852019), (114, 4312014), (126, 3901346), (133, 3696012), (171, 2874676), (228, 2156007), (252, 1950673), (266, 1848006), (342, 1437338), (399, 1232004), (532, 924003), (684, 718669), (798, 616002), (1197, 410668), (1596, 308001), (2394, 205334), (4788, 102667)]