57230432

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 147374640

約数和(自身を除く): 90144208

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 49, 56, 68, 76, 98, 112, 113, 119, 133, 136, 152, 196, 224, 226, 238, 266, 272, 304, 323, 392, 452, 476, 532, 544, 608, 646, 784, 791, 833, 904, 931, 952, 1064, 1292, 1568, 1582, 1666, 1808, 1862, 1904, 1921, 2128, 2147, 2261, 2584, 3164, 3332, 3616, 3724, 3808, 3842, 4256, 4294, 4522, 5168, 5537, 6328, 6664, 7448, 7684, 8588, 9044, 10336, 11074, 12656, 13328, 13447, 14896, 15029, 15368, 15827, 17176, 18088, 22148, 25312, 26656, 26894, 29792, 30058, 30736, 31654, 34352, 36176, 36499, 44296, 53788, 60116, 61472, 63308, 68704, 72352, 72998, 88592, 94129, 105203, 107576, 120232, 126616, 145996, 177184, 188258, 210406, 215152, 240464, 253232, 255493, 291992, 376516, 420812, 430304, 480928, 506464, 510986, 583984, 753032, 841624, 1021972, 1167968, 1506064, 1683248, 1788451, 2043944, 3012128, 3366496, 3576902, 4087888, 7153804, 8175776, 14307608, 28615216, 57230432]

約数ペア:

[(1, 57230432), (2, 28615216), (4, 14307608), (7, 8175776), (8, 7153804), (14, 4087888), (16, 3576902), (17, 3366496), (19, 3012128), (28, 2043944), (32, 1788451), (34, 1683248), (38, 1506064), (49, 1167968), (56, 1021972), (68, 841624), (76, 753032), (98, 583984), (112, 510986), (113, 506464), (119, 480928), (133, 430304), (136, 420812), (152, 376516), (196, 291992), (224, 255493), (226, 253232), (238, 240464), (266, 215152), (272, 210406), (304, 188258), (323, 177184), (392, 145996), (452, 126616), (476, 120232), (532, 107576), (544, 105203), (608, 94129), (646, 88592), (784, 72998), (791, 72352), (833, 68704), (904, 63308), (931, 61472), (952, 60116), (1064, 53788), (1292, 44296), (1568, 36499), (1582, 36176), (1666, 34352), (1808, 31654), (1862, 30736), (1904, 30058), (1921, 29792), (2128, 26894), (2147, 26656), (2261, 25312), (2584, 22148), (3164, 18088), (3332, 17176), (3616, 15827), (3724, 15368), (3808, 15029), (3842, 14896), (4256, 13447), (4294, 13328), (4522, 12656), (5168, 11074), (5537, 10336), (6328, 9044), (6664, 8588), (7448, 7684)]