1158042448

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137339}}^1$

素因数の和:137395

約数の個数: 40

約数和(自身を含む): 2452343040

約数和(自身を除く): 1294300592

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 137339, 274678, 549356, 1098712, 2197424, 2334763, 4257509, 4669526, 8515018, 9339052, 17030036, 18678104, 34060072, 37356208, 68120144, 72377653, 144755306, 289510612, 579021224, 1158042448]

約数ペア:

[(1, 1158042448), (2, 579021224), (4, 289510612), (8, 144755306), (16, 72377653), (17, 68120144), (31, 37356208), (34, 34060072), (62, 18678104), (68, 17030036), (124, 9339052), (136, 8515018), (248, 4669526), (272, 4257509), (496, 2334763), (527, 2197424), (1054, 1098712), (2108, 549356), (4216, 274678), (8432, 137339)]