428898304

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 924618240

約数和(自身を除く): 495719936

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 97, 127, 128, 136, 194, 254, 256, 272, 388, 508, 512, 544, 776, 1016, 1024, 1088, 1552, 1649, 2032, 2048, 2159, 2176, 3104, 3298, 4064, 4318, 4352, 6208, 6596, 8128, 8636, 8704, 12319, 12416, 13192, 16256, 17272, 17408, 24638, 24832, 26384, 32512, 34544, 34816, 49276, 49664, 52768, 65024, 69088, 98552, 99328, 105536, 130048, 138176, 197104, 198656, 209423, 211072, 260096, 276352, 394208, 418846, 422144, 552704, 788416, 837692, 844288, 1105408, 1576832, 1675384, 1688576, 2210816, 3153664, 3350768, 3377152, 4421632, 6307328, 6701536, 12614656, 13403072, 25229312, 26806144, 53612288, 107224576, 214449152, 428898304]

約数ペア:

[(1, 428898304), (2, 214449152), (4, 107224576), (8, 53612288), (16, 26806144), (17, 25229312), (32, 13403072), (34, 12614656), (64, 6701536), (68, 6307328), (97, 4421632), (127, 3377152), (128, 3350768), (136, 3153664), (194, 2210816), (254, 1688576), (256, 1675384), (272, 1576832), (388, 1105408), (508, 844288), (512, 837692), (544, 788416), (776, 552704), (1016, 422144), (1024, 418846), (1088, 394208), (1552, 276352), (1649, 260096), (2032, 211072), (2048, 209423), (2159, 198656), (2176, 197104), (3104, 138176), (3298, 130048), (4064, 105536), (4318, 99328), (4352, 98552), (6208, 69088), (6596, 65024), (8128, 52768), (8636, 49664), (8704, 49276), (12319, 34816), (12416, 34544), (13192, 32512), (16256, 26384), (17272, 24832), (17408, 24638)]