57274968

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 162201600

約数和(自身を除く): 104926632

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 43, 46, 57, 69, 76, 86, 92, 114, 127, 129, 138, 152, 172, 184, 228, 254, 258, 276, 344, 381, 437, 456, 508, 516, 552, 762, 817, 874, 989, 1016, 1032, 1311, 1524, 1634, 1748, 1978, 2413, 2451, 2622, 2921, 2967, 3048, 3268, 3496, 3956, 4826, 4902, 5244, 5461, 5842, 5934, 6536, 7239, 7912, 8763, 9652, 9804, 10488, 10922, 11684, 11868, 14478, 16383, 17526, 18791, 19304, 19608, 21844, 23368, 23736, 28956, 32766, 35052, 37582, 43688, 55499, 56373, 57912, 65532, 70104, 75164, 103759, 110998, 112746, 125603, 131064, 150328, 166497, 207518, 221996, 225492, 251206, 311277, 332994, 376809, 415036, 443992, 450984, 502412, 622554, 665988, 753618, 830072, 1004824, 1245108, 1331976, 1507236, 2386457, 2490216, 3014472, 4772914, 7159371, 9545828, 14318742, 19091656, 28637484, 57274968]

約数ペア:

[(1, 57274968), (2, 28637484), (3, 19091656), (4, 14318742), (6, 9545828), (8, 7159371), (12, 4772914), (19, 3014472), (23, 2490216), (24, 2386457), (38, 1507236), (43, 1331976), (46, 1245108), (57, 1004824), (69, 830072), (76, 753618), (86, 665988), (92, 622554), (114, 502412), (127, 450984), (129, 443992), (138, 415036), (152, 376809), (172, 332994), (184, 311277), (228, 251206), (254, 225492), (258, 221996), (276, 207518), (344, 166497), (381, 150328), (437, 131064), (456, 125603), (508, 112746), (516, 110998), (552, 103759), (762, 75164), (817, 70104), (874, 65532), (989, 57912), (1016, 56373), (1032, 55499), (1311, 43688), (1524, 37582), (1634, 35052), (1748, 32766), (1978, 28956), (2413, 23736), (2451, 23368), (2622, 21844), (2921, 19608), (2967, 19304), (3048, 18791), (3268, 17526), (3496, 16383), (3956, 14478), (4826, 11868), (4902, 11684), (5244, 10922), (5461, 10488), (5842, 9804), (5934, 9652), (6536, 8763), (7239, 7912)]