249538432

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13633}}^1$

素因数の和:13671

約数の個数: 64

約数和(自身を含む): 584080560

約数和(自身を除く): 334542128

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 4576, 9152, 13633, 18304, 27266, 54532, 109064, 149963, 177229, 218128, 299926, 354458, 436256, 599852, 708916, 872512, 1199704, 1417832, 1745024, 1949519, 2399408, 2835664, 3899038, 4798816, 5671328, 7798076, 9597632, 11342656, 15596152, 19195264, 22685312, 31192304, 62384608, 124769216, 249538432]

約数ペア:

[(1, 249538432), (2, 124769216), (4, 62384608), (8, 31192304), (11, 22685312), (13, 19195264), (16, 15596152), (22, 11342656), (26, 9597632), (32, 7798076), (44, 5671328), (52, 4798816), (64, 3899038), (88, 2835664), (104, 2399408), (128, 1949519), (143, 1745024), (176, 1417832), (208, 1199704), (286, 872512), (352, 708916), (416, 599852), (572, 436256), (704, 354458), (832, 299926), (1144, 218128), (1408, 177229), (1664, 149963), (2288, 109064), (4576, 54532), (9152, 27266), (13633, 18304)]