331553952

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^2\times {\mathrm{1063}}^1$

素因数の和:1120

約数の個数: 144

約数和(自身を含む): 1021567680

約数和(自身を除く): 690013728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 361, 432, 456, 513, 608, 684, 722, 864, 912, 1026, 1063, 1083, 1368, 1444, 1824, 2052, 2126, 2166, 2736, 2888, 3189, 3249, 4104, 4252, 4332, 5472, 5776, 6378, 6498, 8208, 8504, 8664, 9567, 9747, 11552, 12756, 12996, 16416, 17008, 17328, 19134, 19494, 20197, 25512, 25992, 28701, 34016, 34656, 38268, 38988, 40394, 51024, 51984, 57402, 60591, 76536, 77976, 80788, 102048, 103968, 114804, 121182, 153072, 155952, 161576, 181773, 229608, 242364, 306144, 311904, 323152, 363546, 383743, 459216, 484728, 545319, 646304, 727092, 767486, 918432, 969456, 1090638, 1151229, 1454184, 1534972, 1938912, 2181276, 2302458, 2908368, 3069944, 3453687, 4362552, 4604916, 5816736, 6139888, 6907374, 8725104, 9209832, 10361061, 12279776, 13814748, 17450208, 18419664, 20722122, 27629496, 36839328, 41444244, 55258992, 82888488, 110517984, 165776976, 331553952]

約数ペア:

[(1, 331553952), (2, 165776976), (3, 110517984), (4, 82888488), (6, 55258992), (8, 41444244), (9, 36839328), (12, 27629496), (16, 20722122), (18, 18419664), (19, 17450208), (24, 13814748), (27, 12279776), (32, 10361061), (36, 9209832), (38, 8725104), (48, 6907374), (54, 6139888), (57, 5816736), (72, 4604916), (76, 4362552), (96, 3453687), (108, 3069944), (114, 2908368), (144, 2302458), (152, 2181276), (171, 1938912), (216, 1534972), (228, 1454184), (288, 1151229), (304, 1090638), (342, 969456), (361, 918432), (432, 767486), (456, 727092), (513, 646304), (608, 545319), (684, 484728), (722, 459216), (864, 383743), (912, 363546), (1026, 323152), (1063, 311904), (1083, 306144), (1368, 242364), (1444, 229608), (1824, 181773), (2052, 161576), (2126, 155952), (2166, 153072), (2736, 121182), (2888, 114804), (3189, 103968), (3249, 102048), (4104, 80788), (4252, 77976), (4332, 76536), (5472, 60591), (5776, 57402), (6378, 51984), (6498, 51024), (8208, 40394), (8504, 38988), (8664, 38268), (9567, 34656), (9747, 34016), (11552, 28701), (12756, 25992), (12996, 25512), (16416, 20197), (17008, 19494), (17328, 19134)]