1241111808

素因数分解:

$2^8\times 3^5\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:383

約数の個数: 216

約数和(自身を含む): 3776625216

約数和(自身を除く): 2535513408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 81, 96, 108, 128, 142, 144, 162, 192, 213, 216, 243, 256, 281, 284, 288, 324, 384, 426, 432, 486, 562, 568, 576, 639, 648, 768, 843, 852, 864, 972, 1124, 1136, 1152, 1278, 1296, 1686, 1704, 1728, 1917, 1944, 2248, 2272, 2304, 2529, 2556, 2592, 3372, 3408, 3456, 3834, 3888, 4496, 4544, 5058, 5112, 5184, 5751, 6744, 6816, 6912, 7587, 7668, 7776, 8992, 9088, 10116, 10224, 10368, 11502, 13488, 13632, 15174, 15336, 15552, 17253, 17984, 18176, 19951, 20232, 20448, 20736, 22761, 23004, 26976, 27264, 30348, 30672, 31104, 34506, 35968, 39902, 40464, 40896, 45522, 46008, 53952, 54528, 59853, 60696, 61344, 62208, 68283, 69012, 71936, 79804, 80928, 81792, 91044, 92016, 107904, 119706, 121392, 122688, 136566, 138024, 159608, 161856, 163584, 179559, 182088, 184032, 215808, 239412, 242784, 245376, 273132, 276048, 319216, 323712, 359118, 364176, 368064, 478824, 485568, 490752, 538677, 546264, 552096, 638432, 647424, 718236, 728352, 736128, 957648, 971136, 1077354, 1092528, 1104192, 1276864, 1436472, 1456704, 1472256, 1616031, 1915296, 1942272, 2154708, 2185056, 2208384, 2553728, 2872944, 2913408, 3232062, 3830592, 4309416, 4370112, 4416768, 4848093, 5107456, 5745888, 5826816, 6464124, 7661184, 8618832, 8740224, 9696186, 11491776, 12928248, 15322368, 17237664, 17480448, 19392372, 22983552, 25856496, 34475328, 38784744, 45967104, 51712992, 68950656, 77569488, 103425984, 137901312, 155138976, 206851968, 310277952, 413703936, 620555904, 1241111808]

約数ペア:

[(1, 1241111808), (2, 620555904), (3, 413703936), (4, 310277952), (6, 206851968), (8, 155138976), (9, 137901312), (12, 103425984), (16, 77569488), (18, 68950656), (24, 51712992), (27, 45967104), (32, 38784744), (36, 34475328), (48, 25856496), (54, 22983552), (64, 19392372), (71, 17480448), (72, 17237664), (81, 15322368), (96, 12928248), (108, 11491776), (128, 9696186), (142, 8740224), (144, 8618832), (162, 7661184), (192, 6464124), (213, 5826816), (216, 5745888), (243, 5107456), (256, 4848093), (281, 4416768), (284, 4370112), (288, 4309416), (324, 3830592), (384, 3232062), (426, 2913408), (432, 2872944), (486, 2553728), (562, 2208384), (568, 2185056), (576, 2154708), (639, 1942272), (648, 1915296), (768, 1616031), (843, 1472256), (852, 1456704), (864, 1436472), (972, 1276864), (1124, 1104192), (1136, 1092528), (1152, 1077354), (1278, 971136), (1296, 957648), (1686, 736128), (1704, 728352), (1728, 718236), (1917, 647424), (1944, 638432), (2248, 552096), (2272, 546264), (2304, 538677), (2529, 490752), (2556, 485568), (2592, 478824), (3372, 368064), (3408, 364176), (3456, 359118), (3834, 323712), (3888, 319216), (4496, 276048), (4544, 273132), (5058, 245376), (5112, 242784), (5184, 239412), (5751, 215808), (6744, 184032), (6816, 182088), (6912, 179559), (7587, 163584), (7668, 161856), (7776, 159608), (8992, 138024), (9088, 136566), (10116, 122688), (10224, 121392), (10368, 119706), (11502, 107904), (13488, 92016), (13632, 91044), (15174, 81792), (15336, 80928), (15552, 79804), (17253, 71936), (17984, 69012), (18176, 68283), (19951, 62208), (20232, 61344), (20448, 60696), (20736, 59853), (22761, 54528), (23004, 53952), (26976, 46008), (27264, 45522), (30348, 40896), (30672, 40464), (31104, 39902), (34506, 35968)]