231265984

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:945

約数の個数: 56

約数和(自身を含む): 475650560

約数和(自身を除く): 244384576

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 127, 148, 254, 296, 508, 592, 769, 1016, 1184, 1538, 2032, 2368, 3076, 4064, 4699, 6152, 8128, 9398, 12304, 18796, 24608, 28453, 37592, 49216, 56906, 75184, 97663, 113812, 150368, 195326, 227624, 300736, 390652, 455248, 781304, 910496, 1562608, 1820992, 3125216, 3613531, 6250432, 7227062, 14454124, 28908248, 57816496, 115632992, 231265984]

約数ペア:

[(1, 231265984), (2, 115632992), (4, 57816496), (8, 28908248), (16, 14454124), (32, 7227062), (37, 6250432), (64, 3613531), (74, 3125216), (127, 1820992), (148, 1562608), (254, 910496), (296, 781304), (508, 455248), (592, 390652), (769, 300736), (1016, 227624), (1184, 195326), (1538, 150368), (2032, 113812), (2368, 97663), (3076, 75184), (4064, 56906), (4699, 49216), (6152, 37592), (8128, 28453), (9398, 24608), (12304, 18796)]