331366518

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2053}}^1$

素因数の和:2139

約数の個数: 96

約数和(自身を含む): 871060320

約数和(自身を除く): 539693802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 61, 63, 98, 122, 126, 147, 183, 189, 294, 366, 378, 427, 441, 549, 854, 882, 1098, 1281, 1323, 1647, 2053, 2562, 2646, 2989, 3294, 3843, 4106, 5978, 6159, 7686, 8967, 11529, 12318, 14371, 17934, 18477, 23058, 26901, 28742, 36954, 43113, 53802, 55431, 80703, 86226, 100597, 110862, 125233, 129339, 161406, 201194, 250466, 258678, 301791, 375699, 388017, 603582, 751398, 776034, 876631, 905373, 1127097, 1753262, 1810746, 2254194, 2629893, 2716119, 3381291, 5259786, 5432238, 6136417, 6762582, 7889679, 12272834, 15779358, 18409251, 23669037, 36818502, 47338074, 55227753, 110455506, 165683259, 331366518]

約数ペア:

[(1, 331366518), (2, 165683259), (3, 110455506), (6, 55227753), (7, 47338074), (9, 36818502), (14, 23669037), (18, 18409251), (21, 15779358), (27, 12272834), (42, 7889679), (49, 6762582), (54, 6136417), (61, 5432238), (63, 5259786), (98, 3381291), (122, 2716119), (126, 2629893), (147, 2254194), (183, 1810746), (189, 1753262), (294, 1127097), (366, 905373), (378, 876631), (427, 776034), (441, 751398), (549, 603582), (854, 388017), (882, 375699), (1098, 301791), (1281, 258678), (1323, 250466), (1647, 201194), (2053, 161406), (2562, 129339), (2646, 125233), (2989, 110862), (3294, 100597), (3843, 86226), (4106, 80703), (5978, 55431), (6159, 53802), (7686, 43113), (8967, 36954), (11529, 28742), (12318, 26901), (14371, 23058), (17934, 18477)]