390606216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:340

約数の個数: 256

約数和(自身を含む): 1335398400

約数和(自身を除く): 944792184

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 71, 77, 78, 84, 88, 91, 104, 132, 142, 143, 154, 156, 168, 182, 213, 229, 231, 264, 273, 284, 286, 308, 312, 364, 426, 429, 458, 462, 497, 546, 568, 572, 616, 687, 728, 781, 852, 858, 916, 923, 924, 994, 1001, 1092, 1144, 1374, 1491, 1562, 1603, 1704, 1716, 1832, 1846, 1848, 1988, 2002, 2184, 2343, 2519, 2748, 2769, 2977, 2982, 3003, 3124, 3206, 3432, 3692, 3976, 4004, 4686, 4809, 5038, 5467, 5496, 5538, 5954, 5964, 6006, 6248, 6412, 6461, 7384, 7557, 8008, 8931, 9372, 9618, 10076, 10153, 10934, 11076, 11908, 11928, 12012, 12824, 12922, 15114, 16259, 16401, 17633, 17862, 18744, 19236, 19383, 20152, 20306, 20839, 21868, 22152, 23816, 24024, 25844, 30228, 30459, 32518, 32747, 32802, 35266, 35724, 38472, 38766, 40612, 41678, 43736, 48777, 51688, 52899, 60456, 60918, 62517, 65036, 65494, 65604, 70532, 71071, 71448, 77532, 81224, 83356, 97554, 98241, 105798, 113813, 121836, 125034, 130072, 130988, 131208, 141064, 142142, 155064, 166712, 178849, 195108, 196482, 211367, 211596, 213213, 227626, 229229, 243672, 250068, 261976, 284284, 341439, 357698, 390216, 392964, 422734, 423192, 426426, 455252, 458458, 500136, 536547, 568568, 634101, 682878, 687687, 715396, 785928, 845468, 852852, 910504, 916916, 1073094, 1251943, 1268202, 1365756, 1375374, 1430792, 1479569, 1690936, 1705704, 1833832, 2146188, 2325037, 2503886, 2536404, 2731512, 2750748, 2959138, 3755829, 4292376, 4438707, 4650074, 5007772, 5072808, 5501496, 5918276, 6975111, 7511658, 8877414, 9300148, 10015544, 11836552, 13950222, 15023316, 16275259, 17754828, 18600296, 27900444, 30046632, 32550518, 35509656, 48825777, 55800888, 65101036, 97651554, 130202072, 195303108, 390606216]

約数ペア:

[(1, 390606216), (2, 195303108), (3, 130202072), (4, 97651554), (6, 65101036), (7, 55800888), (8, 48825777), (11, 35509656), (12, 32550518), (13, 30046632), (14, 27900444), (21, 18600296), (22, 17754828), (24, 16275259), (26, 15023316), (28, 13950222), (33, 11836552), (39, 10015544), (42, 9300148), (44, 8877414), (52, 7511658), (56, 6975111), (66, 5918276), (71, 5501496), (77, 5072808), (78, 5007772), (84, 4650074), (88, 4438707), (91, 4292376), (104, 3755829), (132, 2959138), (142, 2750748), (143, 2731512), (154, 2536404), (156, 2503886), (168, 2325037), (182, 2146188), (213, 1833832), (229, 1705704), (231, 1690936), (264, 1479569), (273, 1430792), (284, 1375374), (286, 1365756), (308, 1268202), (312, 1251943), (364, 1073094), (426, 916916), (429, 910504), (458, 852852), (462, 845468), (497, 785928), (546, 715396), (568, 687687), (572, 682878), (616, 634101), (687, 568568), (728, 536547), (781, 500136), (852, 458458), (858, 455252), (916, 426426), (923, 423192), (924, 422734), (994, 392964), (1001, 390216), (1092, 357698), (1144, 341439), (1374, 284284), (1491, 261976), (1562, 250068), (1603, 243672), (1704, 229229), (1716, 227626), (1832, 213213), (1846, 211596), (1848, 211367), (1988, 196482), (2002, 195108), (2184, 178849), (2343, 166712), (2519, 155064), (2748, 142142), (2769, 141064), (2977, 131208), (2982, 130988), (3003, 130072), (3124, 125034), (3206, 121836), (3432, 113813), (3692, 105798), (3976, 98241), (4004, 97554), (4686, 83356), (4809, 81224), (5038, 77532), (5467, 71448), (5496, 71071), (5538, 70532), (5954, 65604), (5964, 65494), (6006, 65036), (6248, 62517), (6412, 60918), (6461, 60456), (7384, 52899), (7557, 51688), (8008, 48777), (8931, 43736), (9372, 41678), (9618, 40612), (10076, 38766), (10153, 38472), (10934, 35724), (11076, 35266), (11908, 32802), (11928, 32747), (12012, 32518), (12824, 30459), (12922, 30228), (15114, 25844), (16259, 24024), (16401, 23816), (17633, 22152), (17862, 21868), (18744, 20839), (19236, 20306), (19383, 20152)]