313421184

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3943}}^1$

素因数の和:3989

約数の個数: 128

約数和(自身を含む): 965491200

約数和(自身を除く): 652070016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 2208, 2484, 2944, 3312, 3456, 3943, 4416, 4968, 6624, 7886, 8832, 9936, 11829, 13248, 15772, 19872, 23658, 26496, 31544, 35487, 39744, 47316, 63088, 70974, 79488, 90689, 94632, 106461, 126176, 141948, 181378, 189264, 212922, 252352, 272067, 283896, 362756, 378528, 425844, 504704, 544134, 567792, 725512, 757056, 816201, 851688, 1088268, 1135584, 1451024, 1514112, 1632402, 1703376, 2176536, 2271168, 2448603, 2902048, 3264804, 3406752, 4353072, 4542336, 4897206, 5804096, 6529608, 6813504, 8706144, 9794412, 11608192, 13059216, 13627008, 17412288, 19588824, 26118432, 34824576, 39177648, 52236864, 78355296, 104473728, 156710592, 313421184]

約数ペア:

[(1, 313421184), (2, 156710592), (3, 104473728), (4, 78355296), (6, 52236864), (8, 39177648), (9, 34824576), (12, 26118432), (16, 19588824), (18, 17412288), (23, 13627008), (24, 13059216), (27, 11608192), (32, 9794412), (36, 8706144), (46, 6813504), (48, 6529608), (54, 5804096), (64, 4897206), (69, 4542336), (72, 4353072), (92, 3406752), (96, 3264804), (108, 2902048), (128, 2448603), (138, 2271168), (144, 2176536), (184, 1703376), (192, 1632402), (207, 1514112), (216, 1451024), (276, 1135584), (288, 1088268), (368, 851688), (384, 816201), (414, 757056), (432, 725512), (552, 567792), (576, 544134), (621, 504704), (736, 425844), (828, 378528), (864, 362756), (1104, 283896), (1152, 272067), (1242, 252352), (1472, 212922), (1656, 189264), (1728, 181378), (2208, 141948), (2484, 126176), (2944, 106461), (3312, 94632), (3456, 90689), (3943, 79488), (4416, 70974), (4968, 63088), (6624, 47316), (7886, 39744), (8832, 35487), (9936, 31544), (11829, 26496), (13248, 23658), (15772, 19872)]