255353904

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1180

約数の個数: 160

約数和(自身を含む): 809323200

約数和(自身を除く): 553969296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 41, 48, 52, 54, 72, 78, 82, 104, 108, 117, 123, 144, 156, 164, 208, 216, 234, 246, 312, 328, 351, 369, 432, 468, 492, 533, 624, 656, 702, 738, 936, 984, 1066, 1107, 1109, 1404, 1476, 1599, 1872, 1968, 2132, 2214, 2218, 2808, 2952, 3198, 3327, 4264, 4428, 4436, 4797, 5616, 5904, 6396, 6654, 8528, 8856, 8872, 9594, 9981, 12792, 13308, 14391, 14417, 17712, 17744, 19188, 19962, 25584, 26616, 28782, 28834, 29943, 38376, 39924, 43251, 45469, 53232, 57564, 57668, 59886, 76752, 79848, 86502, 90938, 115128, 115336, 119772, 129753, 136407, 159696, 173004, 181876, 230256, 230672, 239544, 259506, 272814, 346008, 363752, 389259, 409221, 479088, 519012, 545628, 591097, 692016, 727504, 778518, 818442, 1038024, 1091256, 1182194, 1227663, 1557036, 1636884, 1773291, 2076048, 2182512, 2364388, 2455326, 3114072, 3273768, 3546582, 4728776, 4910652, 5319873, 6228144, 6547536, 7093164, 9457552, 9821304, 10639746, 14186328, 15959619, 19642608, 21279492, 28372656, 31919238, 42558984, 63838476, 85117968, 127676952, 255353904]

約数ペア:

[(1, 255353904), (2, 127676952), (3, 85117968), (4, 63838476), (6, 42558984), (8, 31919238), (9, 28372656), (12, 21279492), (13, 19642608), (16, 15959619), (18, 14186328), (24, 10639746), (26, 9821304), (27, 9457552), (36, 7093164), (39, 6547536), (41, 6228144), (48, 5319873), (52, 4910652), (54, 4728776), (72, 3546582), (78, 3273768), (82, 3114072), (104, 2455326), (108, 2364388), (117, 2182512), (123, 2076048), (144, 1773291), (156, 1636884), (164, 1557036), (208, 1227663), (216, 1182194), (234, 1091256), (246, 1038024), (312, 818442), (328, 778518), (351, 727504), (369, 692016), (432, 591097), (468, 545628), (492, 519012), (533, 479088), (624, 409221), (656, 389259), (702, 363752), (738, 346008), (936, 272814), (984, 259506), (1066, 239544), (1107, 230672), (1109, 230256), (1404, 181876), (1476, 173004), (1599, 159696), (1872, 136407), (1968, 129753), (2132, 119772), (2214, 115336), (2218, 115128), (2808, 90938), (2952, 86502), (3198, 79848), (3327, 76752), (4264, 59886), (4428, 57668), (4436, 57564), (4797, 53232), (5616, 45469), (5904, 43251), (6396, 39924), (6654, 38376), (8528, 29943), (8856, 28834), (8872, 28782), (9594, 26616), (9981, 25584), (12792, 19962), (13308, 19188), (14391, 17744), (14417, 17712)]