331205056

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 224

約数和(自身を含む): 875629440

約数和(自身を除く): 544424384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 37, 52, 53, 56, 58, 64, 74, 91, 104, 106, 112, 116, 148, 182, 203, 208, 212, 224, 232, 259, 296, 364, 371, 377, 406, 416, 424, 448, 464, 481, 518, 592, 689, 728, 742, 754, 812, 832, 848, 928, 962, 1036, 1073, 1184, 1378, 1456, 1484, 1508, 1537, 1624, 1696, 1856, 1924, 1961, 2072, 2146, 2368, 2639, 2756, 2912, 2968, 3016, 3074, 3248, 3367, 3392, 3848, 3922, 4144, 4292, 4823, 5278, 5512, 5824, 5936, 6032, 6148, 6496, 6734, 7511, 7696, 7844, 8288, 8584, 9646, 10556, 10759, 11024, 11872, 12064, 12296, 12992, 13468, 13727, 13949, 15022, 15392, 15688, 16576, 17168, 19292, 19981, 21112, 21518, 22048, 23744, 24128, 24592, 25493, 26936, 27454, 27898, 30044, 30784, 31376, 34336, 38584, 39962, 42224, 43036, 44096, 49184, 50986, 53872, 54908, 55796, 56869, 60088, 62752, 68672, 77168, 79924, 84448, 86072, 97643, 98368, 101972, 107744, 109816, 111592, 113738, 120176, 125504, 139867, 154336, 159848, 168896, 172144, 178451, 195286, 203944, 215488, 219632, 223184, 227476, 240352, 279734, 308672, 319696, 344288, 356902, 390572, 398083, 407888, 439264, 446368, 454952, 480704, 559468, 639392, 688576, 713804, 739297, 781144, 796166, 815776, 878528, 892736, 909904, 1118936, 1278784, 1427608, 1478594, 1562288, 1592332, 1631552, 1819808, 2237872, 2855216, 2957188, 3124576, 3184664, 3639616, 4475744, 5175079, 5710432, 5914376, 6249152, 6369328, 8951488, 10350158, 11420864, 11828752, 12738656, 20700316, 23657504, 25477312, 41400632, 47315008, 82801264, 165602528, 331205056]

約数ペア:

[(1, 331205056), (2, 165602528), (4, 82801264), (7, 47315008), (8, 41400632), (13, 25477312), (14, 23657504), (16, 20700316), (26, 12738656), (28, 11828752), (29, 11420864), (32, 10350158), (37, 8951488), (52, 6369328), (53, 6249152), (56, 5914376), (58, 5710432), (64, 5175079), (74, 4475744), (91, 3639616), (104, 3184664), (106, 3124576), (112, 2957188), (116, 2855216), (148, 2237872), (182, 1819808), (203, 1631552), (208, 1592332), (212, 1562288), (224, 1478594), (232, 1427608), (259, 1278784), (296, 1118936), (364, 909904), (371, 892736), (377, 878528), (406, 815776), (416, 796166), (424, 781144), (448, 739297), (464, 713804), (481, 688576), (518, 639392), (592, 559468), (689, 480704), (728, 454952), (742, 446368), (754, 439264), (812, 407888), (832, 398083), (848, 390572), (928, 356902), (962, 344288), (1036, 319696), (1073, 308672), (1184, 279734), (1378, 240352), (1456, 227476), (1484, 223184), (1508, 219632), (1537, 215488), (1624, 203944), (1696, 195286), (1856, 178451), (1924, 172144), (1961, 168896), (2072, 159848), (2146, 154336), (2368, 139867), (2639, 125504), (2756, 120176), (2912, 113738), (2968, 111592), (3016, 109816), (3074, 107744), (3248, 101972), (3367, 98368), (3392, 97643), (3848, 86072), (3922, 84448), (4144, 79924), (4292, 77168), (4823, 68672), (5278, 62752), (5512, 60088), (5824, 56869), (5936, 55796), (6032, 54908), (6148, 53872), (6496, 50986), (6734, 49184), (7511, 44096), (7696, 43036), (7844, 42224), (8288, 39962), (8584, 38584), (9646, 34336), (10556, 31376), (10759, 30784), (11024, 30044), (11872, 27898), (12064, 27454), (12296, 26936), (12992, 25493), (13468, 24592), (13727, 24128), (13949, 23744), (15022, 22048), (15392, 21518), (15688, 21112), (16576, 19981), (17168, 19292)]