1380492432

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2633}}^1$

素因数の和:2989

約数の個数: 120

約数和(自身を含む): 4229023968

約数和(自身を除く): 2848531536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 331, 396, 528, 662, 792, 993, 1324, 1584, 1986, 2633, 2648, 2979, 3641, 3972, 5266, 5296, 5958, 7282, 7899, 7944, 10532, 10923, 11916, 14564, 15798, 15888, 21064, 21846, 23697, 23832, 28963, 29128, 31596, 32769, 42128, 43692, 47394, 47664, 57926, 58256, 63192, 65538, 86889, 87384, 94788, 115852, 126384, 131076, 173778, 174768, 189576, 231704, 260667, 262152, 347556, 379152, 463408, 521334, 524304, 695112, 871523, 1042668, 1390224, 1743046, 2085336, 2614569, 3486092, 4170672, 5229138, 6972184, 7843707, 9586753, 10458276, 13944368, 15687414, 19173506, 20916552, 28760259, 31374828, 38347012, 41833104, 57520518, 62749656, 76694024, 86280777, 115041036, 125499312, 153388048, 172561554, 230082072, 345123108, 460164144, 690246216, 1380492432]

約数ペア:

[(1, 1380492432), (2, 690246216), (3, 460164144), (4, 345123108), (6, 230082072), (8, 172561554), (9, 153388048), (11, 125499312), (12, 115041036), (16, 86280777), (18, 76694024), (22, 62749656), (24, 57520518), (33, 41833104), (36, 38347012), (44, 31374828), (48, 28760259), (66, 20916552), (72, 19173506), (88, 15687414), (99, 13944368), (132, 10458276), (144, 9586753), (176, 7843707), (198, 6972184), (264, 5229138), (331, 4170672), (396, 3486092), (528, 2614569), (662, 2085336), (792, 1743046), (993, 1390224), (1324, 1042668), (1584, 871523), (1986, 695112), (2633, 524304), (2648, 521334), (2979, 463408), (3641, 379152), (3972, 347556), (5266, 262152), (5296, 260667), (5958, 231704), (7282, 189576), (7899, 174768), (7944, 173778), (10532, 131076), (10923, 126384), (11916, 115852), (14564, 94788), (15798, 87384), (15888, 86889), (21064, 65538), (21846, 63192), (23697, 58256), (23832, 57926), (28963, 47664), (29128, 47394), (31596, 43692), (32769, 42128)]