259823712

素因数分解:

$2^5\times 3^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 697503744

約数和(自身を除く): 437680032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 101, 127, 202, 211, 254, 303, 381, 404, 422, 508, 606, 633, 762, 808, 844, 1016, 1212, 1266, 1524, 1616, 1688, 2032, 2424, 2532, 3048, 3232, 3376, 4064, 4848, 5064, 6096, 6752, 9696, 10128, 12192, 12827, 20256, 21311, 25654, 26797, 38481, 42622, 51308, 53594, 63933, 76962, 80391, 85244, 102616, 107188, 127866, 153924, 160782, 170488, 205232, 214376, 255732, 307848, 321564, 340976, 410464, 428752, 511464, 615696, 643128, 681952, 857504, 1022928, 1231392, 1286256, 2045856, 2572512, 2706497, 5412994, 8119491, 10825988, 16238982, 21651976, 32477964, 43303952, 64955928, 86607904, 129911856, 259823712]

約数ペア:

[(1, 259823712), (2, 129911856), (3, 86607904), (4, 64955928), (6, 43303952), (8, 32477964), (12, 21651976), (16, 16238982), (24, 10825988), (32, 8119491), (48, 5412994), (96, 2706497), (101, 2572512), (127, 2045856), (202, 1286256), (211, 1231392), (254, 1022928), (303, 857504), (381, 681952), (404, 643128), (422, 615696), (508, 511464), (606, 428752), (633, 410464), (762, 340976), (808, 321564), (844, 307848), (1016, 255732), (1212, 214376), (1266, 205232), (1524, 170488), (1616, 160782), (1688, 153924), (2032, 127866), (2424, 107188), (2532, 102616), (3048, 85244), (3232, 80391), (3376, 76962), (4064, 63933), (4848, 53594), (5064, 51308), (6096, 42622), (6752, 38481), (9696, 26797), (10128, 25654), (12192, 21311), (12827, 20256)]