18201586112

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{36607}}^1$

素因数の和:37093

約数の個数: 56

約数和(自身を含む): 38328136704

約数和(自身を除く): 20126550592

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 457, 544, 914, 1088, 1828, 3656, 7312, 7769, 14624, 15538, 29248, 31076, 36607, 62152, 73214, 124304, 146428, 248608, 292856, 497216, 585712, 622319, 1171424, 1244638, 2342848, 2489276, 4978552, 9957104, 16729399, 19914208, 33458798, 39828416, 66917596, 133835192, 267670384, 284399783, 535340768, 568799566, 1070681536, 1137599132, 2275198264, 4550396528, 9100793056, 18201586112]

約数ペア:

[(1, 18201586112), (2, 9100793056), (4, 4550396528), (8, 2275198264), (16, 1137599132), (17, 1070681536), (32, 568799566), (34, 535340768), (64, 284399783), (68, 267670384), (136, 133835192), (272, 66917596), (457, 39828416), (544, 33458798), (914, 19914208), (1088, 16729399), (1828, 9957104), (3656, 4978552), (7312, 2489276), (7769, 2342848), (14624, 1244638), (15538, 1171424), (29248, 622319), (31076, 585712), (36607, 497216), (62152, 292856), (73214, 248608), (124304, 146428)]