531330304

素因数分解:

$2^8\times {\mathrm{97}}^1\times {\mathrm{21397}}^1$

素因数の和:21510

約数の個数: 36

約数和(自身を含む): 1071569044

約数和(自身を除く): 540238740

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 776, 1552, 3104, 6208, 12416, 21397, 24832, 42794, 85588, 171176, 342352, 684704, 1369408, 2075509, 2738816, 4151018, 5477632, 8302036, 16604072, 33208144, 66416288, 132832576, 265665152, 531330304]

約数ペア:

[(1, 531330304), (2, 265665152), (4, 132832576), (8, 66416288), (16, 33208144), (32, 16604072), (64, 8302036), (97, 5477632), (128, 4151018), (194, 2738816), (256, 2075509), (388, 1369408), (776, 684704), (1552, 342352), (3104, 171176), (6208, 85588), (12416, 42794), (21397, 24832)]