318698352

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 270

約数和(自身を含む): 1094889744

約数和(自身を除く): 776191392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 47, 48, 49, 56, 62, 63, 72, 84, 93, 94, 98, 112, 124, 126, 141, 144, 147, 168, 186, 188, 196, 217, 248, 252, 279, 282, 294, 329, 336, 372, 376, 392, 423, 434, 441, 496, 504, 558, 564, 588, 651, 658, 744, 752, 784, 846, 868, 882, 961, 987, 1008, 1116, 1128, 1176, 1302, 1316, 1457, 1488, 1519, 1692, 1736, 1764, 1922, 1953, 1974, 2232, 2256, 2303, 2352, 2604, 2632, 2883, 2914, 2961, 3038, 3384, 3472, 3528, 3844, 3906, 3948, 4371, 4464, 4557, 4606, 5208, 5264, 5766, 5828, 5922, 6076, 6727, 6768, 6909, 7056, 7688, 7812, 7896, 8649, 8742, 9114, 9212, 10199, 10416, 11532, 11656, 11844, 12152, 13113, 13454, 13671, 13818, 15376, 15624, 15792, 17298, 17484, 18228, 18424, 20181, 20398, 20727, 23064, 23312, 23688, 24304, 26226, 26908, 27342, 27636, 30597, 31248, 34596, 34968, 36456, 36848, 40362, 40796, 41454, 45167, 46128, 47089, 47376, 52452, 53816, 54684, 55272, 60543, 61194, 69192, 69936, 71393, 72912, 80724, 81592, 82908, 90334, 91791, 94178, 104904, 107632, 109368, 110544, 121086, 122388, 135501, 138384, 141267, 142786, 161448, 163184, 165816, 180668, 183582, 188356, 209808, 214179, 218736, 242172, 244776, 271002, 282534, 285572, 316169, 322896, 331632, 361336, 367164, 376712, 406503, 423801, 428358, 484344, 489552, 542004, 565068, 571144, 632338, 642537, 722672, 734328, 753424, 813006, 847602, 856716, 948507, 968688, 1084008, 1130136, 1142288, 1264676, 1285074, 1468656, 1626012, 1695204, 1713432, 1897014, 2168016, 2213183, 2260272, 2529352, 2570148, 2845521, 3252024, 3390408, 3426864, 3794028, 4426366, 5058704, 5140296, 5691042, 6504048, 6639549, 6780816, 7588056, 8852732, 10280592, 11382084, 13279098, 15176112, 17705464, 19918647, 22764168, 26558196, 35410928, 39837294, 45528336, 53116392, 79674588, 106232784, 159349176, 318698352]

約数ペア:

[(1, 318698352), (2, 159349176), (3, 106232784), (4, 79674588), (6, 53116392), (7, 45528336), (8, 39837294), (9, 35410928), (12, 26558196), (14, 22764168), (16, 19918647), (18, 17705464), (21, 15176112), (24, 13279098), (28, 11382084), (31, 10280592), (36, 8852732), (42, 7588056), (47, 6780816), (48, 6639549), (49, 6504048), (56, 5691042), (62, 5140296), (63, 5058704), (72, 4426366), (84, 3794028), (93, 3426864), (94, 3390408), (98, 3252024), (112, 2845521), (124, 2570148), (126, 2529352), (141, 2260272), (144, 2213183), (147, 2168016), (168, 1897014), (186, 1713432), (188, 1695204), (196, 1626012), (217, 1468656), (248, 1285074), (252, 1264676), (279, 1142288), (282, 1130136), (294, 1084008), (329, 968688), (336, 948507), (372, 856716), (376, 847602), (392, 813006), (423, 753424), (434, 734328), (441, 722672), (496, 642537), (504, 632338), (558, 571144), (564, 565068), (588, 542004), (651, 489552), (658, 484344), (744, 428358), (752, 423801), (784, 406503), (846, 376712), (868, 367164), (882, 361336), (961, 331632), (987, 322896), (1008, 316169), (1116, 285572), (1128, 282534), (1176, 271002), (1302, 244776), (1316, 242172), (1457, 218736), (1488, 214179), (1519, 209808), (1692, 188356), (1736, 183582), (1764, 180668), (1922, 165816), (1953, 163184), (1974, 161448), (2232, 142786), (2256, 141267), (2303, 138384), (2352, 135501), (2604, 122388), (2632, 121086), (2883, 110544), (2914, 109368), (2961, 107632), (3038, 104904), (3384, 94178), (3472, 91791), (3528, 90334), (3844, 82908), (3906, 81592), (3948, 80724), (4371, 72912), (4464, 71393), (4557, 69936), (4606, 69192), (5208, 61194), (5264, 60543), (5766, 55272), (5828, 54684), (5922, 53816), (6076, 52452), (6727, 47376), (6768, 47089), (6909, 46128), (7056, 45167), (7688, 41454), (7812, 40796), (7896, 40362), (8649, 36848), (8742, 36456), (9114, 34968), (9212, 34596), (10199, 31248), (10416, 30597), (11532, 27636), (11656, 27342), (11844, 26908), (12152, 26226), (13113, 24304), (13454, 23688), (13671, 23312), (13818, 23064), (15376, 20727), (15624, 20398), (15792, 20181), (17298, 18424), (17484, 18228)]