272637312

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:704

約数の個数: 128

約数和(自身を含む): 768998400

約数和(自身を除く): 496361088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 148, 186, 192, 222, 248, 296, 372, 384, 444, 496, 592, 619, 744, 888, 992, 1147, 1184, 1238, 1488, 1776, 1857, 1984, 2294, 2368, 2476, 2976, 3441, 3552, 3714, 3968, 4588, 4736, 4952, 5952, 6882, 7104, 7428, 9176, 9904, 11904, 13764, 14208, 14856, 18352, 19189, 19808, 22903, 27528, 29712, 36704, 38378, 39616, 45806, 55056, 57567, 59424, 68709, 73408, 76756, 79232, 91612, 110112, 115134, 118848, 137418, 146816, 153512, 183224, 220224, 230268, 237696, 274836, 307024, 366448, 440448, 460536, 549672, 614048, 709993, 732896, 921072, 1099344, 1228096, 1419986, 1465792, 1842144, 2129979, 2198688, 2456192, 2839972, 2931584, 3684288, 4259958, 4397376, 5679944, 7368576, 8519916, 8794752, 11359888, 17039832, 22719776, 34079664, 45439552, 68159328, 90879104, 136318656, 272637312]

約数ペア:

[(1, 272637312), (2, 136318656), (3, 90879104), (4, 68159328), (6, 45439552), (8, 34079664), (12, 22719776), (16, 17039832), (24, 11359888), (31, 8794752), (32, 8519916), (37, 7368576), (48, 5679944), (62, 4397376), (64, 4259958), (74, 3684288), (93, 2931584), (96, 2839972), (111, 2456192), (124, 2198688), (128, 2129979), (148, 1842144), (186, 1465792), (192, 1419986), (222, 1228096), (248, 1099344), (296, 921072), (372, 732896), (384, 709993), (444, 614048), (496, 549672), (592, 460536), (619, 440448), (744, 366448), (888, 307024), (992, 274836), (1147, 237696), (1184, 230268), (1238, 220224), (1488, 183224), (1776, 153512), (1857, 146816), (1984, 137418), (2294, 118848), (2368, 115134), (2476, 110112), (2976, 91612), (3441, 79232), (3552, 76756), (3714, 73408), (3968, 68709), (4588, 59424), (4736, 57567), (4952, 55056), (5952, 45806), (6882, 39616), (7104, 38378), (7428, 36704), (9176, 29712), (9904, 27528), (11904, 22903), (13764, 19808), (14208, 19189), (14856, 18352)]