318334536

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 320

約数和(自身を含む): 1053803520

約数和(自身を除く): 735468984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 31, 36, 39, 46, 52, 53, 54, 62, 69, 72, 78, 81, 92, 93, 104, 106, 108, 117, 124, 138, 156, 159, 162, 184, 186, 207, 212, 216, 234, 248, 276, 279, 299, 312, 318, 324, 351, 372, 403, 414, 424, 468, 477, 552, 558, 598, 621, 636, 648, 689, 702, 713, 744, 806, 828, 837, 897, 936, 954, 1053, 1116, 1196, 1209, 1219, 1242, 1272, 1378, 1404, 1426, 1431, 1612, 1643, 1656, 1674, 1794, 1863, 1908, 2067, 2106, 2139, 2232, 2392, 2418, 2438, 2484, 2511, 2691, 2756, 2808, 2852, 2862, 3224, 3286, 3348, 3588, 3627, 3657, 3726, 3816, 4134, 4212, 4278, 4293, 4836, 4876, 4929, 4968, 5022, 5382, 5512, 5704, 5724, 6201, 6417, 6572, 6696, 7176, 7254, 7314, 7452, 8073, 8268, 8424, 8556, 8586, 9269, 9672, 9752, 9858, 10044, 10764, 10881, 10971, 11448, 12402, 12834, 13144, 14508, 14628, 14787, 14904, 15847, 16146, 16536, 17112, 17172, 18538, 18603, 19251, 19716, 20088, 21359, 21528, 21762, 21942, 24219, 24804, 25668, 27807, 29016, 29256, 29574, 31694, 32292, 32643, 32913, 34344, 37076, 37206, 37789, 38502, 39432, 42718, 43524, 43884, 44361, 47541, 48438, 49608, 51336, 55614, 55809, 57753, 59148, 63388, 64077, 64584, 65286, 65826, 74152, 74412, 75578, 77004, 83421, 85436, 87048, 87768, 88722, 95082, 96876, 98739, 111228, 111618, 113367, 115506, 118296, 126776, 128154, 130572, 131652, 133083, 142623, 148824, 151156, 154008, 166842, 170872, 177444, 190164, 192231, 193752, 197478, 222456, 223236, 226734, 231012, 250263, 256308, 261144, 263304, 266166, 285246, 302312, 333684, 340101, 354888, 380328, 384462, 394956, 427869, 446472, 453468, 462024, 491257, 500526, 512616, 532332, 570492, 576693, 667368, 680202, 750789, 768924, 789912, 855738, 906936, 982514, 1001052, 1020303, 1064664, 1140984, 1153386, 1283607, 1360404, 1473771, 1501578, 1537848, 1711476, 1730079, 1965028, 2002104, 2040606, 2306772, 2567214, 2720808, 2947542, 3003156, 3060909, 3422952, 3460158, 3930056, 4081212, 4421313, 4613544, 5134428, 5895084, 6006312, 6121818, 6920316, 8162424, 8842626, 10268856, 11790168, 12243636, 13263939, 13840632, 17685252, 24487272, 26527878, 35370504, 39791817, 53055756, 79583634, 106111512, 159167268, 318334536]

約数ペア:

[(1, 318334536), (2, 159167268), (3, 106111512), (4, 79583634), (6, 53055756), (8, 39791817), (9, 35370504), (12, 26527878), (13, 24487272), (18, 17685252), (23, 13840632), (24, 13263939), (26, 12243636), (27, 11790168), (31, 10268856), (36, 8842626), (39, 8162424), (46, 6920316), (52, 6121818), (53, 6006312), (54, 5895084), (62, 5134428), (69, 4613544), (72, 4421313), (78, 4081212), (81, 3930056), (92, 3460158), (93, 3422952), (104, 3060909), (106, 3003156), (108, 2947542), (117, 2720808), (124, 2567214), (138, 2306772), (156, 2040606), (159, 2002104), (162, 1965028), (184, 1730079), (186, 1711476), (207, 1537848), (212, 1501578), (216, 1473771), (234, 1360404), (248, 1283607), (276, 1153386), (279, 1140984), (299, 1064664), (312, 1020303), (318, 1001052), (324, 982514), (351, 906936), (372, 855738), (403, 789912), (414, 768924), (424, 750789), (468, 680202), (477, 667368), (552, 576693), (558, 570492), (598, 532332), (621, 512616), (636, 500526), (648, 491257), (689, 462024), (702, 453468), (713, 446472), (744, 427869), (806, 394956), (828, 384462), (837, 380328), (897, 354888), (936, 340101), (954, 333684), (1053, 302312), (1116, 285246), (1196, 266166), (1209, 263304), (1219, 261144), (1242, 256308), (1272, 250263), (1378, 231012), (1404, 226734), (1426, 223236), (1431, 222456), (1612, 197478), (1643, 193752), (1656, 192231), (1674, 190164), (1794, 177444), (1863, 170872), (1908, 166842), (2067, 154008), (2106, 151156), (2139, 148824), (2232, 142623), (2392, 133083), (2418, 131652), (2438, 130572), (2484, 128154), (2511, 126776), (2691, 118296), (2756, 115506), (2808, 113367), (2852, 111618), (2862, 111228), (3224, 98739), (3286, 96876), (3348, 95082), (3588, 88722), (3627, 87768), (3657, 87048), (3726, 85436), (3816, 83421), (4134, 77004), (4212, 75578), (4278, 74412), (4293, 74152), (4836, 65826), (4876, 65286), (4929, 64584), (4968, 64077), (5022, 63388), (5382, 59148), (5512, 57753), (5704, 55809), (5724, 55614), (6201, 51336), (6417, 49608), (6572, 48438), (6696, 47541), (7176, 44361), (7254, 43884), (7314, 43524), (7452, 42718), (8073, 39432), (8268, 38502), (8424, 37789), (8556, 37206), (8586, 37076), (9269, 34344), (9672, 32913), (9752, 32643), (9858, 32292), (10044, 31694), (10764, 29574), (10881, 29256), (10971, 29016), (11448, 27807), (12402, 25668), (12834, 24804), (13144, 24219), (14508, 21942), (14628, 21762), (14787, 21528), (14904, 21359), (15847, 20088), (16146, 19716), (16536, 19251), (17112, 18603), (17172, 18538)]