306596992

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8011}}^1$

素因数の和:8061

約数の個数: 64

約数和(自身を含む): 686468160

約数和(自身を除く): 379871168

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 1664, 2392, 2944, 4784, 8011, 9568, 16022, 19136, 32044, 38272, 64088, 104143, 128176, 184253, 208286, 256352, 368506, 416572, 512704, 737012, 833144, 1025408, 1474024, 1666288, 2395289, 2948048, 3332576, 4790578, 5896096, 6665152, 9581156, 11792192, 13330304, 19162312, 23584384, 38324624, 76649248, 153298496, 306596992]

約数ペア:

[(1, 306596992), (2, 153298496), (4, 76649248), (8, 38324624), (13, 23584384), (16, 19162312), (23, 13330304), (26, 11792192), (32, 9581156), (46, 6665152), (52, 5896096), (64, 4790578), (92, 3332576), (104, 2948048), (128, 2395289), (184, 1666288), (208, 1474024), (299, 1025408), (368, 833144), (416, 737012), (598, 512704), (736, 416572), (832, 368506), (1196, 256352), (1472, 208286), (1664, 184253), (2392, 128176), (2944, 104143), (4784, 64088), (8011, 38272), (9568, 32044), (16022, 19136)]