495575024

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 180

約数和(自身を含む): 1260280944

約数和(自身を除く): 764705920

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 49, 56, 68, 76, 98, 103, 112, 119, 133, 136, 152, 196, 206, 238, 266, 272, 304, 323, 361, 392, 412, 476, 532, 646, 721, 722, 784, 824, 833, 931, 952, 1064, 1292, 1442, 1444, 1648, 1666, 1751, 1862, 1904, 1957, 2128, 2261, 2527, 2584, 2884, 2888, 3332, 3502, 3724, 3914, 4522, 5047, 5054, 5168, 5768, 5776, 6137, 6664, 7004, 7448, 7828, 9044, 10094, 10108, 11536, 12257, 12274, 13328, 13699, 14008, 14896, 15656, 15827, 17689, 18088, 20188, 20216, 24514, 24548, 27398, 28016, 31312, 31654, 33269, 35378, 36176, 37183, 40376, 40432, 42959, 49028, 49096, 54796, 63308, 66538, 70756, 74366, 80752, 85799, 85918, 95893, 98056, 98192, 109592, 126616, 133076, 141512, 148732, 171598, 171836, 191786, 196112, 219184, 232883, 253232, 260281, 266152, 283024, 297464, 300713, 343196, 343672, 383572, 465766, 520562, 532304, 594928, 601426, 632111, 686392, 687344, 767144, 931532, 1041124, 1202852, 1264222, 1372784, 1534288, 1630181, 1821967, 1863064, 2082248, 2405704, 2528444, 3260362, 3643934, 3726128, 4164496, 4424777, 4811408, 5056888, 6520724, 7287868, 8849554, 10113776, 13041448, 14575736, 17699108, 26082896, 29151472, 30973439, 35398216, 61946878, 70796432, 123893756, 247787512, 495575024]

約数ペア:

[(1, 495575024), (2, 247787512), (4, 123893756), (7, 70796432), (8, 61946878), (14, 35398216), (16, 30973439), (17, 29151472), (19, 26082896), (28, 17699108), (34, 14575736), (38, 13041448), (49, 10113776), (56, 8849554), (68, 7287868), (76, 6520724), (98, 5056888), (103, 4811408), (112, 4424777), (119, 4164496), (133, 3726128), (136, 3643934), (152, 3260362), (196, 2528444), (206, 2405704), (238, 2082248), (266, 1863064), (272, 1821967), (304, 1630181), (323, 1534288), (361, 1372784), (392, 1264222), (412, 1202852), (476, 1041124), (532, 931532), (646, 767144), (721, 687344), (722, 686392), (784, 632111), (824, 601426), (833, 594928), (931, 532304), (952, 520562), (1064, 465766), (1292, 383572), (1442, 343672), (1444, 343196), (1648, 300713), (1666, 297464), (1751, 283024), (1862, 266152), (1904, 260281), (1957, 253232), (2128, 232883), (2261, 219184), (2527, 196112), (2584, 191786), (2884, 171836), (2888, 171598), (3332, 148732), (3502, 141512), (3724, 133076), (3914, 126616), (4522, 109592), (5047, 98192), (5054, 98056), (5168, 95893), (5768, 85918), (5776, 85799), (6137, 80752), (6664, 74366), (7004, 70756), (7448, 66538), (7828, 63308), (9044, 54796), (10094, 49096), (10108, 49028), (11536, 42959), (12257, 40432), (12274, 40376), (13328, 37183), (13699, 36176), (14008, 35378), (14896, 33269), (15656, 31654), (15827, 31312), (17689, 28016), (18088, 27398), (20188, 24548), (20216, 24514)]