1994689152

素因数分解:

$2^7\times 3^4\times {\mathrm{17}}^1\times {\mathrm{11317}}^1$

素因数の和:11360

約数の個数: 160

約数和(自身を含む): 6285904020

約数和(自身を除く): 4291214868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 272, 288, 306, 324, 384, 408, 432, 459, 544, 576, 612, 648, 816, 864, 918, 1088, 1152, 1224, 1296, 1377, 1632, 1728, 1836, 2176, 2448, 2592, 2754, 3264, 3456, 3672, 4896, 5184, 5508, 6528, 7344, 9792, 10368, 11016, 11317, 14688, 19584, 22032, 22634, 29376, 33951, 44064, 45268, 58752, 67902, 88128, 90536, 101853, 135804, 176256, 181072, 192389, 203706, 271608, 305559, 362144, 384778, 407412, 543216, 577167, 611118, 724288, 769556, 814824, 916677, 1086432, 1154334, 1222236, 1448576, 1539112, 1629648, 1731501, 1833354, 2172864, 2308668, 2444472, 3078224, 3259296, 3463002, 3666708, 4345728, 4617336, 4888944, 5194503, 6156448, 6518592, 6926004, 7333416, 9234672, 9777888, 10389006, 12312896, 13037184, 13852008, 14666832, 15583509, 18469344, 19555776, 20778012, 24625792, 27704016, 29333664, 31167018, 36938688, 39111552, 41556024, 55408032, 58667328, 62334036, 73877376, 83112048, 110816064, 117334656, 124668072, 166224096, 221632128, 249336144, 332448192, 498672288, 664896384, 997344576, 1994689152]

約数ペア:

[(1, 1994689152), (2, 997344576), (3, 664896384), (4, 498672288), (6, 332448192), (8, 249336144), (9, 221632128), (12, 166224096), (16, 124668072), (17, 117334656), (18, 110816064), (24, 83112048), (27, 73877376), (32, 62334036), (34, 58667328), (36, 55408032), (48, 41556024), (51, 39111552), (54, 36938688), (64, 31167018), (68, 29333664), (72, 27704016), (81, 24625792), (96, 20778012), (102, 19555776), (108, 18469344), (128, 15583509), (136, 14666832), (144, 13852008), (153, 13037184), (162, 12312896), (192, 10389006), (204, 9777888), (216, 9234672), (272, 7333416), (288, 6926004), (306, 6518592), (324, 6156448), (384, 5194503), (408, 4888944), (432, 4617336), (459, 4345728), (544, 3666708), (576, 3463002), (612, 3259296), (648, 3078224), (816, 2444472), (864, 2308668), (918, 2172864), (1088, 1833354), (1152, 1731501), (1224, 1629648), (1296, 1539112), (1377, 1448576), (1632, 1222236), (1728, 1154334), (1836, 1086432), (2176, 916677), (2448, 814824), (2592, 769556), (2754, 724288), (3264, 611118), (3456, 577167), (3672, 543216), (4896, 407412), (5184, 384778), (5508, 362144), (6528, 305559), (7344, 271608), (9792, 203706), (10368, 192389), (11016, 181072), (11317, 176256), (14688, 135804), (19584, 101853), (22032, 90536), (22634, 88128), (29376, 67902), (33951, 58752), (44064, 45268)]