1818297312

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1193

約数の個数: 192

約数和(自身を含む): 5434361856

約数和(自身を除く): 3616064544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 43, 48, 52, 62, 78, 86, 93, 96, 104, 124, 129, 156, 172, 186, 208, 248, 258, 312, 344, 372, 403, 416, 496, 516, 559, 624, 688, 744, 806, 992, 1032, 1093, 1118, 1209, 1248, 1333, 1376, 1488, 1612, 1677, 2064, 2186, 2236, 2418, 2666, 2976, 3224, 3279, 3354, 3999, 4128, 4372, 4472, 4836, 5332, 6448, 6558, 6708, 7998, 8744, 8944, 9672, 10664, 12896, 13116, 13416, 14209, 15996, 17329, 17488, 17888, 19344, 21328, 26232, 26832, 28418, 31992, 33883, 34658, 34976, 38688, 42627, 42656, 46999, 51987, 52464, 53664, 56836, 63984, 67766, 69316, 85254, 93998, 101649, 103974, 104928, 113672, 127968, 135532, 138632, 140997, 170508, 187996, 203298, 207948, 227344, 271064, 277264, 281994, 341016, 375992, 406596, 415896, 440479, 454688, 542128, 554528, 563988, 610987, 682032, 751984, 813192, 831792, 880958, 1084256, 1127976, 1221974, 1321437, 1364064, 1456969, 1503968, 1626384, 1663584, 1761916, 1832961, 2255952, 2443948, 2642874, 2913938, 3252768, 3523832, 3665922, 4370907, 4511904, 4887896, 5285748, 5827876, 7047664, 7331844, 8741814, 9775792, 10571496, 11655752, 14095328, 14663688, 17483628, 18940597, 19551584, 21142992, 23311504, 29327376, 34967256, 37881194, 42285984, 46623008, 56821791, 58654752, 69934512, 75762388, 113643582, 139869024, 151524776, 227287164, 303049552, 454574328, 606099104, 909148656, 1818297312]

約数ペア:

[(1, 1818297312), (2, 909148656), (3, 606099104), (4, 454574328), (6, 303049552), (8, 227287164), (12, 151524776), (13, 139869024), (16, 113643582), (24, 75762388), (26, 69934512), (31, 58654752), (32, 56821791), (39, 46623008), (43, 42285984), (48, 37881194), (52, 34967256), (62, 29327376), (78, 23311504), (86, 21142992), (93, 19551584), (96, 18940597), (104, 17483628), (124, 14663688), (129, 14095328), (156, 11655752), (172, 10571496), (186, 9775792), (208, 8741814), (248, 7331844), (258, 7047664), (312, 5827876), (344, 5285748), (372, 4887896), (403, 4511904), (416, 4370907), (496, 3665922), (516, 3523832), (559, 3252768), (624, 2913938), (688, 2642874), (744, 2443948), (806, 2255952), (992, 1832961), (1032, 1761916), (1093, 1663584), (1118, 1626384), (1209, 1503968), (1248, 1456969), (1333, 1364064), (1376, 1321437), (1488, 1221974), (1612, 1127976), (1677, 1084256), (2064, 880958), (2186, 831792), (2236, 813192), (2418, 751984), (2666, 682032), (2976, 610987), (3224, 563988), (3279, 554528), (3354, 542128), (3999, 454688), (4128, 440479), (4372, 415896), (4472, 406596), (4836, 375992), (5332, 341016), (6448, 281994), (6558, 277264), (6708, 271064), (7998, 227344), (8744, 207948), (8944, 203298), (9672, 187996), (10664, 170508), (12896, 140997), (13116, 138632), (13416, 135532), (14209, 127968), (15996, 113672), (17329, 104928), (17488, 103974), (17888, 101649), (19344, 93998), (21328, 85254), (26232, 69316), (26832, 67766), (28418, 63984), (31992, 56836), (33883, 53664), (34658, 52464), (34976, 51987), (38688, 46999), (42627, 42656)]