245736576

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 758472000

約数和(自身を除く): 512735424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 103, 109, 114, 128, 144, 152, 171, 192, 206, 218, 228, 288, 304, 309, 327, 342, 384, 412, 436, 456, 576, 608, 618, 654, 684, 824, 872, 912, 927, 981, 1152, 1216, 1236, 1308, 1368, 1648, 1744, 1824, 1854, 1957, 1962, 2071, 2432, 2472, 2616, 2736, 3296, 3488, 3648, 3708, 3914, 3924, 4142, 4944, 5232, 5472, 5871, 6213, 6592, 6976, 7296, 7416, 7828, 7848, 8284, 9888, 10464, 10944, 11227, 11742, 12426, 13184, 13952, 14832, 15656, 15696, 16568, 17613, 18639, 19776, 20928, 21888, 22454, 23484, 24852, 29664, 31312, 31392, 33136, 33681, 35226, 37278, 39552, 41856, 44908, 46968, 49704, 59328, 62624, 62784, 66272, 67362, 70452, 74556, 89816, 93936, 99408, 101043, 118656, 125248, 125568, 132544, 134724, 140904, 149112, 179632, 187872, 198816, 202086, 213313, 250496, 265088, 269448, 281808, 298224, 359264, 375744, 397632, 404172, 426626, 538896, 563616, 596448, 639939, 718528, 751488, 795264, 808344, 853252, 1077792, 1127232, 1192896, 1279878, 1437056, 1616688, 1706504, 1919817, 2155584, 2254464, 2385792, 2559756, 3233376, 3413008, 3839634, 4311168, 5119512, 6466752, 6826016, 7679268, 10239024, 12933504, 13652032, 15358536, 20478048, 27304064, 30717072, 40956096, 61434144, 81912192, 122868288, 245736576]

約数ペア:

[(1, 245736576), (2, 122868288), (3, 81912192), (4, 61434144), (6, 40956096), (8, 30717072), (9, 27304064), (12, 20478048), (16, 15358536), (18, 13652032), (19, 12933504), (24, 10239024), (32, 7679268), (36, 6826016), (38, 6466752), (48, 5119512), (57, 4311168), (64, 3839634), (72, 3413008), (76, 3233376), (96, 2559756), (103, 2385792), (109, 2254464), (114, 2155584), (128, 1919817), (144, 1706504), (152, 1616688), (171, 1437056), (192, 1279878), (206, 1192896), (218, 1127232), (228, 1077792), (288, 853252), (304, 808344), (309, 795264), (327, 751488), (342, 718528), (384, 639939), (412, 596448), (436, 563616), (456, 538896), (576, 426626), (608, 404172), (618, 397632), (654, 375744), (684, 359264), (824, 298224), (872, 281808), (912, 269448), (927, 265088), (981, 250496), (1152, 213313), (1216, 202086), (1236, 198816), (1308, 187872), (1368, 179632), (1648, 149112), (1744, 140904), (1824, 134724), (1854, 132544), (1957, 125568), (1962, 125248), (2071, 118656), (2432, 101043), (2472, 99408), (2616, 93936), (2736, 89816), (3296, 74556), (3488, 70452), (3648, 67362), (3708, 66272), (3914, 62784), (3924, 62624), (4142, 59328), (4944, 49704), (5232, 46968), (5472, 44908), (5871, 41856), (6213, 39552), (6592, 37278), (6976, 35226), (7296, 33681), (7416, 33136), (7828, 31392), (7848, 31312), (8284, 29664), (9888, 24852), (10464, 23484), (10944, 22454), (11227, 21888), (11742, 20928), (12426, 19776), (13184, 18639), (13952, 17613), (14832, 16568), (15656, 15696)]