8340402928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{28703}}^1$

素因数の和:28862

約数の個数: 80

約数和(自身を含む): 19134775296

約数和(自身を除く): 10794372368

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 127, 143, 176, 208, 254, 286, 508, 572, 1016, 1144, 1397, 1651, 2032, 2288, 2794, 3302, 5588, 6604, 11176, 13208, 18161, 22352, 26416, 28703, 36322, 57406, 72644, 114812, 145288, 229624, 290576, 315733, 373139, 459248, 631466, 746278, 1262932, 1492556, 2525864, 2985112, 3645281, 4104529, 5051728, 5970224, 7290562, 8209058, 14581124, 16418116, 29162248, 32836232, 40098091, 47388653, 58324496, 65672464, 80196182, 94777306, 160392364, 189554612, 320784728, 379109224, 521275183, 641569456, 758218448, 1042550366, 2085100732, 4170201464, 8340402928]

約数ペア:

[(1, 8340402928), (2, 4170201464), (4, 2085100732), (8, 1042550366), (11, 758218448), (13, 641569456), (16, 521275183), (22, 379109224), (26, 320784728), (44, 189554612), (52, 160392364), (88, 94777306), (104, 80196182), (127, 65672464), (143, 58324496), (176, 47388653), (208, 40098091), (254, 32836232), (286, 29162248), (508, 16418116), (572, 14581124), (1016, 8209058), (1144, 7290562), (1397, 5970224), (1651, 5051728), (2032, 4104529), (2288, 3645281), (2794, 2985112), (3302, 2525864), (5588, 1492556), (6604, 1262932), (11176, 746278), (13208, 631466), (18161, 459248), (22352, 373139), (26416, 315733), (28703, 290576), (36322, 229624), (57406, 145288), (72644, 114812)]