318807936

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:333

約数の個数: 192

約数和(自身を含む): 989089920

約数和(自身を除く): 670281984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 73, 96, 102, 128, 136, 144, 146, 153, 192, 204, 219, 223, 272, 288, 292, 306, 384, 408, 438, 446, 544, 576, 584, 612, 657, 669, 816, 876, 892, 1088, 1152, 1168, 1224, 1241, 1314, 1338, 1632, 1752, 1784, 2007, 2176, 2336, 2448, 2482, 2628, 2676, 3264, 3504, 3568, 3723, 3791, 4014, 4672, 4896, 4964, 5256, 5352, 6528, 7008, 7136, 7446, 7582, 8028, 9344, 9792, 9928, 10512, 10704, 11169, 11373, 14016, 14272, 14892, 15164, 16056, 16279, 19584, 19856, 21024, 21408, 22338, 22746, 28032, 28544, 29784, 30328, 32112, 32558, 34119, 39712, 42048, 42816, 44676, 45492, 48837, 59568, 60656, 64224, 65116, 68238, 79424, 84096, 85632, 89352, 90984, 97674, 119136, 121312, 128448, 130232, 136476, 146511, 158848, 178704, 181968, 195348, 238272, 242624, 256896, 260464, 272952, 276743, 293022, 357408, 363936, 390696, 476544, 485248, 520928, 545904, 553486, 586044, 714816, 727872, 781392, 830229, 1041856, 1091808, 1106972, 1172088, 1429632, 1455744, 1562784, 1660458, 2083712, 2183616, 2213944, 2344176, 2490687, 3125568, 3320916, 4367232, 4427888, 4688352, 4981374, 6251136, 6641832, 8855776, 9376704, 9962748, 13283664, 17711552, 18753408, 19925496, 26567328, 35423104, 39850992, 53134656, 79701984, 106269312, 159403968, 318807936]

約数ペア:

[(1, 318807936), (2, 159403968), (3, 106269312), (4, 79701984), (6, 53134656), (8, 39850992), (9, 35423104), (12, 26567328), (16, 19925496), (17, 18753408), (18, 17711552), (24, 13283664), (32, 9962748), (34, 9376704), (36, 8855776), (48, 6641832), (51, 6251136), (64, 4981374), (68, 4688352), (72, 4427888), (73, 4367232), (96, 3320916), (102, 3125568), (128, 2490687), (136, 2344176), (144, 2213944), (146, 2183616), (153, 2083712), (192, 1660458), (204, 1562784), (219, 1455744), (223, 1429632), (272, 1172088), (288, 1106972), (292, 1091808), (306, 1041856), (384, 830229), (408, 781392), (438, 727872), (446, 714816), (544, 586044), (576, 553486), (584, 545904), (612, 520928), (657, 485248), (669, 476544), (816, 390696), (876, 363936), (892, 357408), (1088, 293022), (1152, 276743), (1168, 272952), (1224, 260464), (1241, 256896), (1314, 242624), (1338, 238272), (1632, 195348), (1752, 181968), (1784, 178704), (2007, 158848), (2176, 146511), (2336, 136476), (2448, 130232), (2482, 128448), (2628, 121312), (2676, 119136), (3264, 97674), (3504, 90984), (3568, 89352), (3723, 85632), (3791, 84096), (4014, 79424), (4672, 68238), (4896, 65116), (4964, 64224), (5256, 60656), (5352, 59568), (6528, 48837), (7008, 45492), (7136, 44676), (7446, 42816), (7582, 42048), (8028, 39712), (9344, 34119), (9792, 32558), (9928, 32112), (10512, 30328), (10704, 29784), (11169, 28544), (11373, 28032), (14016, 22746), (14272, 22338), (14892, 21408), (15164, 21024), (16056, 19856), (16279, 19584)]