1389546816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1097

約数の個数: 224

約数和(自身を含む): 4526353152

約数和(自身を除く): 3136806336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 61, 64, 68, 84, 96, 102, 112, 119, 122, 136, 168, 183, 192, 204, 224, 238, 244, 272, 336, 357, 366, 408, 427, 448, 476, 488, 544, 672, 714, 732, 816, 854, 952, 976, 997, 1037, 1088, 1281, 1344, 1428, 1464, 1632, 1708, 1904, 1952, 1994, 2074, 2562, 2856, 2928, 2991, 3111, 3264, 3416, 3808, 3904, 3988, 4148, 5124, 5712, 5856, 5982, 6222, 6832, 6979, 7259, 7616, 7976, 8296, 10248, 11424, 11712, 11964, 12444, 13664, 13958, 14518, 15952, 16592, 16949, 20496, 20937, 21777, 22848, 23928, 24888, 27328, 27916, 29036, 31904, 33184, 33898, 40992, 41874, 43554, 47856, 49776, 50847, 55832, 58072, 60817, 63808, 66368, 67796, 81984, 83748, 87108, 95712, 99552, 101694, 111664, 116144, 118643, 121634, 135592, 167496, 174216, 182451, 191424, 199104, 203388, 223328, 232288, 237286, 243268, 271184, 334992, 348432, 355929, 364902, 406776, 425719, 446656, 464576, 474572, 486536, 542368, 669984, 696864, 711858, 729804, 813552, 851438, 949144, 973072, 1033889, 1084736, 1277157, 1339968, 1393728, 1423716, 1459608, 1627104, 1702876, 1898288, 1946144, 2067778, 2554314, 2847432, 2919216, 3101667, 3254208, 3405752, 3796576, 3892288, 4135556, 5108628, 5694864, 5838432, 6203334, 6811504, 7237223, 7593152, 8271112, 10217256, 11389728, 11676864, 12406668, 13623008, 14474446, 16542224, 20434512, 21711669, 22779456, 24813336, 27246016, 28948892, 33084448, 40869024, 43423338, 49626672, 57897784, 66168896, 81738048, 86846676, 99253344, 115795568, 173693352, 198506688, 231591136, 347386704, 463182272, 694773408, 1389546816]

約数ペア:

[(1, 1389546816), (2, 694773408), (3, 463182272), (4, 347386704), (6, 231591136), (7, 198506688), (8, 173693352), (12, 115795568), (14, 99253344), (16, 86846676), (17, 81738048), (21, 66168896), (24, 57897784), (28, 49626672), (32, 43423338), (34, 40869024), (42, 33084448), (48, 28948892), (51, 27246016), (56, 24813336), (61, 22779456), (64, 21711669), (68, 20434512), (84, 16542224), (96, 14474446), (102, 13623008), (112, 12406668), (119, 11676864), (122, 11389728), (136, 10217256), (168, 8271112), (183, 7593152), (192, 7237223), (204, 6811504), (224, 6203334), (238, 5838432), (244, 5694864), (272, 5108628), (336, 4135556), (357, 3892288), (366, 3796576), (408, 3405752), (427, 3254208), (448, 3101667), (476, 2919216), (488, 2847432), (544, 2554314), (672, 2067778), (714, 1946144), (732, 1898288), (816, 1702876), (854, 1627104), (952, 1459608), (976, 1423716), (997, 1393728), (1037, 1339968), (1088, 1277157), (1281, 1084736), (1344, 1033889), (1428, 973072), (1464, 949144), (1632, 851438), (1708, 813552), (1904, 729804), (1952, 711858), (1994, 696864), (2074, 669984), (2562, 542368), (2856, 486536), (2928, 474572), (2991, 464576), (3111, 446656), (3264, 425719), (3416, 406776), (3808, 364902), (3904, 355929), (3988, 348432), (4148, 334992), (5124, 271184), (5712, 243268), (5856, 237286), (5982, 232288), (6222, 223328), (6832, 203388), (6979, 199104), (7259, 191424), (7616, 182451), (7976, 174216), (8296, 167496), (10248, 135592), (11424, 121634), (11712, 118643), (11964, 116144), (12444, 111664), (13664, 101694), (13958, 99552), (14518, 95712), (15952, 87108), (16592, 83748), (16949, 81984), (20496, 67796), (20937, 66368), (21777, 63808), (22848, 60817), (23928, 58072), (24888, 55832), (27328, 50847), (27916, 49776), (29036, 47856), (31904, 43554), (33184, 41874), (33898, 40992)]