351331344

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:377

約数の個数: 280

約数和(自身を含む): 1259905472

約数和(自身を除く): 908574128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 243, 252, 273, 312, 324, 331, 336, 351, 364, 378, 432, 468, 486, 504, 546, 567, 624, 648, 662, 702, 728, 729, 756, 819, 936, 972, 993, 1008, 1053, 1092, 1134, 1296, 1324, 1404, 1456, 1458, 1512, 1638, 1701, 1872, 1944, 1986, 2106, 2184, 2268, 2317, 2457, 2648, 2808, 2916, 2979, 3024, 3159, 3276, 3402, 3888, 3972, 4212, 4303, 4368, 4536, 4634, 4914, 5103, 5296, 5616, 5832, 5958, 6318, 6552, 6804, 6951, 7371, 7944, 8424, 8606, 8937, 9072, 9268, 9477, 9828, 10206, 11664, 11916, 12636, 12909, 13104, 13608, 13902, 14742, 15888, 16848, 17212, 17874, 18536, 18954, 19656, 20412, 20853, 22113, 23832, 25272, 25818, 26811, 27216, 27804, 29484, 30121, 34424, 35748, 37072, 37908, 38727, 39312, 40824, 41706, 44226, 47664, 50544, 51636, 53622, 55608, 58968, 60242, 62559, 66339, 68848, 71496, 75816, 77454, 80433, 81648, 83412, 88452, 90363, 103272, 107244, 111216, 116181, 117936, 120484, 125118, 132678, 142992, 151632, 154908, 160866, 166824, 176904, 180726, 187677, 206544, 214488, 232362, 240968, 241299, 250236, 265356, 271089, 309816, 321732, 333648, 348543, 353808, 361452, 375354, 428976, 464724, 481936, 482598, 500472, 530712, 542178, 563031, 619632, 643464, 697086, 722904, 750708, 813267, 929448, 965196, 1000944, 1045629, 1061424, 1084356, 1126062, 1286928, 1394172, 1445808, 1501416, 1626534, 1689093, 1858896, 1930392, 2091258, 2168712, 2252124, 2439801, 2788344, 3002832, 3136887, 3253068, 3378186, 3860784, 4182516, 4337424, 4504248, 4879602, 5576688, 6273774, 6506136, 6756372, 7319403, 8365032, 9008496, 9759204, 12547548, 13012272, 13512744, 14638806, 16730064, 19518408, 21958209, 25095096, 27025488, 29277612, 39036816, 43916418, 50190192, 58555224, 87832836, 117110448, 175665672, 351331344]

約数ペア:

[(1, 351331344), (2, 175665672), (3, 117110448), (4, 87832836), (6, 58555224), (7, 50190192), (8, 43916418), (9, 39036816), (12, 29277612), (13, 27025488), (14, 25095096), (16, 21958209), (18, 19518408), (21, 16730064), (24, 14638806), (26, 13512744), (27, 13012272), (28, 12547548), (36, 9759204), (39, 9008496), (42, 8365032), (48, 7319403), (52, 6756372), (54, 6506136), (56, 6273774), (63, 5576688), (72, 4879602), (78, 4504248), (81, 4337424), (84, 4182516), (91, 3860784), (104, 3378186), (108, 3253068), (112, 3136887), (117, 3002832), (126, 2788344), (144, 2439801), (156, 2252124), (162, 2168712), (168, 2091258), (182, 1930392), (189, 1858896), (208, 1689093), (216, 1626534), (234, 1501416), (243, 1445808), (252, 1394172), (273, 1286928), (312, 1126062), (324, 1084356), (331, 1061424), (336, 1045629), (351, 1000944), (364, 965196), (378, 929448), (432, 813267), (468, 750708), (486, 722904), (504, 697086), (546, 643464), (567, 619632), (624, 563031), (648, 542178), (662, 530712), (702, 500472), (728, 482598), (729, 481936), (756, 464724), (819, 428976), (936, 375354), (972, 361452), (993, 353808), (1008, 348543), (1053, 333648), (1092, 321732), (1134, 309816), (1296, 271089), (1324, 265356), (1404, 250236), (1456, 241299), (1458, 240968), (1512, 232362), (1638, 214488), (1701, 206544), (1872, 187677), (1944, 180726), (1986, 176904), (2106, 166824), (2184, 160866), (2268, 154908), (2317, 151632), (2457, 142992), (2648, 132678), (2808, 125118), (2916, 120484), (2979, 117936), (3024, 116181), (3159, 111216), (3276, 107244), (3402, 103272), (3888, 90363), (3972, 88452), (4212, 83412), (4303, 81648), (4368, 80433), (4536, 77454), (4634, 75816), (4914, 71496), (5103, 68848), (5296, 66339), (5616, 62559), (5832, 60242), (5958, 58968), (6318, 55608), (6552, 53622), (6804, 51636), (6951, 50544), (7371, 47664), (7944, 44226), (8424, 41706), (8606, 40824), (8937, 39312), (9072, 38727), (9268, 37908), (9477, 37072), (9828, 35748), (10206, 34424), (11664, 30121), (11916, 29484), (12636, 27804), (12909, 27216), (13104, 26811), (13608, 25818), (13902, 25272), (14742, 23832), (15888, 22113), (16848, 20853), (17212, 20412), (17874, 19656), (18536, 18954)]