299912704

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 160

約数和(自身を含む): 760326336

約数和(自身を除く): 460413632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 82, 91, 104, 112, 128, 157, 164, 182, 208, 224, 256, 287, 314, 328, 364, 416, 448, 512, 533, 574, 628, 656, 728, 832, 896, 1066, 1099, 1148, 1256, 1312, 1456, 1664, 1792, 2041, 2132, 2198, 2296, 2512, 2624, 2912, 3328, 3584, 3731, 4082, 4264, 4396, 4592, 5024, 5248, 5824, 6437, 6656, 7462, 8164, 8528, 8792, 9184, 10048, 10496, 11648, 12874, 14287, 14924, 16328, 17056, 17584, 18368, 20096, 20992, 23296, 25748, 28574, 29848, 32656, 34112, 35168, 36736, 40192, 45059, 46592, 51496, 57148, 59696, 65312, 68224, 70336, 73472, 80384, 83681, 90118, 102992, 114296, 119392, 130624, 136448, 140672, 146944, 167362, 180236, 205984, 228592, 238784, 261248, 272896, 281344, 334724, 360472, 411968, 457184, 477568, 522496, 562688, 585767, 669448, 720944, 823936, 914368, 955136, 1044992, 1171534, 1338896, 1441888, 1647872, 1828736, 1910272, 2343068, 2677792, 2883776, 3295744, 3657472, 4686136, 5355584, 5767552, 7314944, 9372272, 10711168, 11535104, 18744544, 21422336, 23070208, 37489088, 42844672, 74978176, 149956352, 299912704]

約数ペア:

[(1, 299912704), (2, 149956352), (4, 74978176), (7, 42844672), (8, 37489088), (13, 23070208), (14, 21422336), (16, 18744544), (26, 11535104), (28, 10711168), (32, 9372272), (41, 7314944), (52, 5767552), (56, 5355584), (64, 4686136), (82, 3657472), (91, 3295744), (104, 2883776), (112, 2677792), (128, 2343068), (157, 1910272), (164, 1828736), (182, 1647872), (208, 1441888), (224, 1338896), (256, 1171534), (287, 1044992), (314, 955136), (328, 914368), (364, 823936), (416, 720944), (448, 669448), (512, 585767), (533, 562688), (574, 522496), (628, 477568), (656, 457184), (728, 411968), (832, 360472), (896, 334724), (1066, 281344), (1099, 272896), (1148, 261248), (1256, 238784), (1312, 228592), (1456, 205984), (1664, 180236), (1792, 167362), (2041, 146944), (2132, 140672), (2198, 136448), (2296, 130624), (2512, 119392), (2624, 114296), (2912, 102992), (3328, 90118), (3584, 83681), (3731, 80384), (4082, 73472), (4264, 70336), (4396, 68224), (4592, 65312), (5024, 59696), (5248, 57148), (5824, 51496), (6437, 46592), (6656, 45059), (7462, 40192), (8164, 36736), (8528, 35168), (8792, 34112), (9184, 32656), (10048, 29848), (10496, 28574), (11648, 25748), (12874, 23296), (14287, 20992), (14924, 20096), (16328, 18368), (17056, 17584)]