331346016

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{3187}}^1$

素因数の和:3241

約数の個数: 108

約数和(自身を含む): 994780332

約数和(自身を除く): 663434316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 361, 456, 608, 684, 722, 912, 1083, 1368, 1444, 1824, 2166, 2736, 2888, 3187, 3249, 4332, 5472, 5776, 6374, 6498, 8664, 9561, 11552, 12748, 12996, 17328, 19122, 25496, 25992, 28683, 34656, 38244, 50992, 51984, 57366, 60553, 76488, 101984, 103968, 114732, 121106, 152976, 181659, 229464, 242212, 305952, 363318, 458928, 484424, 544977, 726636, 917856, 968848, 1089954, 1150507, 1453272, 1937696, 2179908, 2301014, 2906544, 3451521, 4359816, 4602028, 5813088, 6903042, 8719632, 9204056, 10354563, 13806084, 17439264, 18408112, 20709126, 27612168, 36816224, 41418252, 55224336, 82836504, 110448672, 165673008, 331346016]

約数ペア:

[(1, 331346016), (2, 165673008), (3, 110448672), (4, 82836504), (6, 55224336), (8, 41418252), (9, 36816224), (12, 27612168), (16, 20709126), (18, 18408112), (19, 17439264), (24, 13806084), (32, 10354563), (36, 9204056), (38, 8719632), (48, 6903042), (57, 5813088), (72, 4602028), (76, 4359816), (96, 3451521), (114, 2906544), (144, 2301014), (152, 2179908), (171, 1937696), (228, 1453272), (288, 1150507), (304, 1089954), (342, 968848), (361, 917856), (456, 726636), (608, 544977), (684, 484424), (722, 458928), (912, 363318), (1083, 305952), (1368, 242212), (1444, 229464), (1824, 181659), (2166, 152976), (2736, 121106), (2888, 114732), (3187, 103968), (3249, 101984), (4332, 76488), (5472, 60553), (5776, 57366), (6374, 51984), (6498, 50992), (8664, 38244), (9561, 34656), (11552, 28683), (12748, 25992), (12996, 25496), (17328, 19122)]