985768392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{631}}^1$

素因数の和:1211

約数の個数: 128

約数和(自身を含む): 2992343040

約数和(自身を除く): 2006574648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 547, 631, 714, 952, 1094, 1262, 1428, 1641, 1893, 2188, 2524, 2856, 3282, 3786, 3829, 4376, 4417, 5048, 6564, 7572, 7658, 8834, 9299, 10727, 11487, 13128, 13251, 15144, 15316, 17668, 18598, 21454, 22974, 26502, 27897, 30632, 32181, 35336, 37196, 42908, 45948, 53004, 55794, 64362, 65093, 74392, 75089, 85816, 91896, 106008, 111588, 128724, 130186, 150178, 195279, 223176, 225267, 257448, 260372, 300356, 345157, 390558, 450534, 520744, 600712, 690314, 781116, 901068, 1035471, 1380628, 1562232, 1802136, 2070942, 2416099, 2761256, 4141884, 4832198, 5867669, 7248297, 8283768, 9664396, 11735338, 14496594, 17603007, 19328792, 23470676, 28993188, 35206014, 41073683, 46941352, 57986376, 70412028, 82147366, 123221049, 140824056, 164294732, 246442098, 328589464, 492884196, 985768392]

約数ペア:

[(1, 985768392), (2, 492884196), (3, 328589464), (4, 246442098), (6, 164294732), (7, 140824056), (8, 123221049), (12, 82147366), (14, 70412028), (17, 57986376), (21, 46941352), (24, 41073683), (28, 35206014), (34, 28993188), (42, 23470676), (51, 19328792), (56, 17603007), (68, 14496594), (84, 11735338), (102, 9664396), (119, 8283768), (136, 7248297), (168, 5867669), (204, 4832198), (238, 4141884), (357, 2761256), (408, 2416099), (476, 2070942), (547, 1802136), (631, 1562232), (714, 1380628), (952, 1035471), (1094, 901068), (1262, 781116), (1428, 690314), (1641, 600712), (1893, 520744), (2188, 450534), (2524, 390558), (2856, 345157), (3282, 300356), (3786, 260372), (3829, 257448), (4376, 225267), (4417, 223176), (5048, 195279), (6564, 150178), (7572, 130186), (7658, 128724), (8834, 111588), (9299, 106008), (10727, 91896), (11487, 85816), (13128, 75089), (13251, 74392), (15144, 65093), (15316, 64362), (17668, 55794), (18598, 53004), (21454, 45948), (22974, 42908), (26502, 37196), (27897, 35336), (30632, 32181)]