308256624

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:580

約数の個数: 160

約数和(自身を含む): 962438400

約数和(自身を除く): 654181776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 131, 144, 156, 208, 216, 234, 262, 312, 351, 393, 419, 432, 468, 524, 624, 702, 786, 838, 936, 1048, 1179, 1257, 1404, 1572, 1676, 1703, 1872, 2096, 2358, 2514, 2808, 3144, 3352, 3406, 3537, 3771, 4716, 5028, 5109, 5447, 5616, 6288, 6704, 6812, 7074, 7542, 9432, 10056, 10218, 10894, 11313, 13624, 14148, 15084, 15327, 16341, 18864, 20112, 20436, 21788, 22626, 27248, 28296, 30168, 30654, 32682, 40872, 43576, 45252, 45981, 49023, 54889, 56592, 60336, 61308, 65364, 81744, 87152, 90504, 91962, 98046, 109778, 122616, 130728, 147069, 164667, 181008, 183924, 196092, 219556, 245232, 261456, 294138, 329334, 367848, 392184, 439112, 494001, 588276, 658668, 713557, 735696, 784368, 878224, 988002, 1176552, 1317336, 1427114, 1482003, 1976004, 2140671, 2353104, 2634672, 2854228, 2964006, 3952008, 4281342, 5708456, 5928012, 6422013, 7904016, 8562684, 11416912, 11856024, 12844026, 17125368, 19266039, 23712048, 25688052, 34250736, 38532078, 51376104, 77064156, 102752208, 154128312, 308256624]

約数ペア:

[(1, 308256624), (2, 154128312), (3, 102752208), (4, 77064156), (6, 51376104), (8, 38532078), (9, 34250736), (12, 25688052), (13, 23712048), (16, 19266039), (18, 17125368), (24, 12844026), (26, 11856024), (27, 11416912), (36, 8562684), (39, 7904016), (48, 6422013), (52, 5928012), (54, 5708456), (72, 4281342), (78, 3952008), (104, 2964006), (108, 2854228), (117, 2634672), (131, 2353104), (144, 2140671), (156, 1976004), (208, 1482003), (216, 1427114), (234, 1317336), (262, 1176552), (312, 988002), (351, 878224), (393, 784368), (419, 735696), (432, 713557), (468, 658668), (524, 588276), (624, 494001), (702, 439112), (786, 392184), (838, 367848), (936, 329334), (1048, 294138), (1179, 261456), (1257, 245232), (1404, 219556), (1572, 196092), (1676, 183924), (1703, 181008), (1872, 164667), (2096, 147069), (2358, 130728), (2514, 122616), (2808, 109778), (3144, 98046), (3352, 91962), (3406, 90504), (3537, 87152), (3771, 81744), (4716, 65364), (5028, 61308), (5109, 60336), (5447, 56592), (5616, 54889), (6288, 49023), (6704, 45981), (6812, 45252), (7074, 43576), (7542, 40872), (9432, 32682), (10056, 30654), (10218, 30168), (10894, 28296), (11313, 27248), (13624, 22626), (14148, 21788), (15084, 20436), (15327, 20112), (16341, 18864)]