326668368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:569

約数の個数: 160

約数和(自身を含む): 974937600

約数和(自身を除く): 648269232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 59, 76, 78, 104, 114, 118, 152, 156, 177, 208, 228, 236, 247, 304, 312, 354, 456, 467, 472, 494, 624, 708, 741, 767, 912, 934, 944, 988, 1121, 1401, 1416, 1482, 1534, 1868, 1976, 2242, 2301, 2802, 2832, 2964, 3068, 3363, 3736, 3952, 4484, 4602, 5604, 5928, 6071, 6136, 6726, 7472, 8873, 8968, 9204, 11208, 11856, 12142, 12272, 13452, 14573, 17746, 17936, 18213, 18408, 22416, 24284, 26619, 26904, 27553, 29146, 35492, 36426, 36816, 43719, 48568, 53238, 53808, 55106, 58292, 70984, 72852, 82659, 87438, 97136, 106476, 110212, 115349, 116584, 141968, 145704, 165318, 174876, 212952, 220424, 230698, 233168, 291408, 330636, 346047, 349752, 358189, 425904, 440848, 461396, 523507, 661272, 692094, 699504, 716378, 922792, 1047014, 1074567, 1322544, 1384188, 1432756, 1570521, 1845584, 2094028, 2149134, 2768376, 2865512, 3141042, 4188056, 4298268, 5536752, 5731024, 6282084, 6805591, 8376112, 8596536, 12564168, 13611182, 17193072, 20416773, 25128336, 27222364, 40833546, 54444728, 81667092, 108889456, 163334184, 326668368]

約数ペア:

[(1, 326668368), (2, 163334184), (3, 108889456), (4, 81667092), (6, 54444728), (8, 40833546), (12, 27222364), (13, 25128336), (16, 20416773), (19, 17193072), (24, 13611182), (26, 12564168), (38, 8596536), (39, 8376112), (48, 6805591), (52, 6282084), (57, 5731024), (59, 5536752), (76, 4298268), (78, 4188056), (104, 3141042), (114, 2865512), (118, 2768376), (152, 2149134), (156, 2094028), (177, 1845584), (208, 1570521), (228, 1432756), (236, 1384188), (247, 1322544), (304, 1074567), (312, 1047014), (354, 922792), (456, 716378), (467, 699504), (472, 692094), (494, 661272), (624, 523507), (708, 461396), (741, 440848), (767, 425904), (912, 358189), (934, 349752), (944, 346047), (988, 330636), (1121, 291408), (1401, 233168), (1416, 230698), (1482, 220424), (1534, 212952), (1868, 174876), (1976, 165318), (2242, 145704), (2301, 141968), (2802, 116584), (2832, 115349), (2964, 110212), (3068, 106476), (3363, 97136), (3736, 87438), (3952, 82659), (4484, 72852), (4602, 70984), (5604, 58292), (5928, 55106), (6071, 53808), (6136, 53238), (6726, 48568), (7472, 43719), (8873, 36816), (8968, 36426), (9204, 35492), (11208, 29146), (11856, 27553), (12142, 26904), (12272, 26619), (13452, 24284), (14573, 22416), (17746, 18408), (17936, 18213)]