378385392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:308

約数の個数: 240

約数和(自身を含む): 1263419136

約数和(自身を除く): 885033744

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 41, 42, 44, 48, 56, 66, 77, 82, 84, 88, 112, 121, 123, 132, 154, 164, 168, 176, 227, 231, 242, 246, 264, 287, 308, 328, 336, 363, 451, 454, 462, 484, 492, 528, 574, 616, 656, 681, 726, 847, 861, 902, 908, 924, 968, 984, 1148, 1232, 1353, 1362, 1452, 1589, 1694, 1722, 1804, 1816, 1848, 1936, 1968, 2296, 2497, 2541, 2706, 2724, 2904, 3157, 3178, 3388, 3444, 3608, 3632, 3696, 4592, 4767, 4961, 4994, 5082, 5412, 5448, 5808, 6314, 6356, 6776, 6888, 7216, 7491, 9307, 9471, 9534, 9922, 9988, 10164, 10824, 10896, 12628, 12712, 13552, 13776, 14883, 14982, 17479, 18614, 18942, 19068, 19844, 19976, 20328, 21648, 25256, 25424, 27467, 27921, 29766, 29964, 34727, 34958, 37228, 37884, 38136, 39688, 39952, 40656, 50512, 52437, 54934, 55842, 59532, 59928, 65149, 69454, 69916, 74456, 75768, 76272, 79376, 82401, 102377, 104181, 104874, 109868, 111684, 119064, 119856, 130298, 138908, 139832, 148912, 151536, 164802, 192269, 195447, 204754, 208362, 209748, 219736, 223368, 238128, 260596, 277816, 279664, 307131, 329604, 384538, 390894, 409508, 416724, 419496, 439472, 446736, 521192, 555632, 576807, 614262, 659208, 716639, 769076, 781788, 819016, 833448, 838992, 1042384, 1126147, 1153614, 1228524, 1318416, 1433278, 1538152, 1563576, 1638032, 1666896, 2149917, 2252294, 2307228, 2457048, 2866556, 3076304, 3127152, 3378441, 4299834, 4504588, 4614456, 4914096, 5733112, 6756882, 7883029, 8599668, 9009176, 9228912, 11466224, 13513764, 15766058, 17199336, 18018352, 23649087, 27027528, 31532116, 34398672, 47298174, 54055056, 63064232, 94596348, 126128464, 189192696, 378385392]

約数ペア:

[(1, 378385392), (2, 189192696), (3, 126128464), (4, 94596348), (6, 63064232), (7, 54055056), (8, 47298174), (11, 34398672), (12, 31532116), (14, 27027528), (16, 23649087), (21, 18018352), (22, 17199336), (24, 15766058), (28, 13513764), (33, 11466224), (41, 9228912), (42, 9009176), (44, 8599668), (48, 7883029), (56, 6756882), (66, 5733112), (77, 4914096), (82, 4614456), (84, 4504588), (88, 4299834), (112, 3378441), (121, 3127152), (123, 3076304), (132, 2866556), (154, 2457048), (164, 2307228), (168, 2252294), (176, 2149917), (227, 1666896), (231, 1638032), (242, 1563576), (246, 1538152), (264, 1433278), (287, 1318416), (308, 1228524), (328, 1153614), (336, 1126147), (363, 1042384), (451, 838992), (454, 833448), (462, 819016), (484, 781788), (492, 769076), (528, 716639), (574, 659208), (616, 614262), (656, 576807), (681, 555632), (726, 521192), (847, 446736), (861, 439472), (902, 419496), (908, 416724), (924, 409508), (968, 390894), (984, 384538), (1148, 329604), (1232, 307131), (1353, 279664), (1362, 277816), (1452, 260596), (1589, 238128), (1694, 223368), (1722, 219736), (1804, 209748), (1816, 208362), (1848, 204754), (1936, 195447), (1968, 192269), (2296, 164802), (2497, 151536), (2541, 148912), (2706, 139832), (2724, 138908), (2904, 130298), (3157, 119856), (3178, 119064), (3388, 111684), (3444, 109868), (3608, 104874), (3632, 104181), (3696, 102377), (4592, 82401), (4767, 79376), (4961, 76272), (4994, 75768), (5082, 74456), (5412, 69916), (5448, 69454), (5808, 65149), (6314, 59928), (6356, 59532), (6776, 55842), (6888, 54934), (7216, 52437), (7491, 50512), (9307, 40656), (9471, 39952), (9534, 39688), (9922, 38136), (9988, 37884), (10164, 37228), (10824, 34958), (10896, 34727), (12628, 29964), (12712, 29766), (13552, 27921), (13776, 27467), (14883, 25424), (14982, 25256), (17479, 21648), (18614, 20328), (18942, 19976), (19068, 19844)]