1234561896

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{4523}}^1$

素因数の和:4775

約数の個数: 96

約数和(自身を含む): 3556949760

約数和(自身を除く): 2322387864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 223, 306, 408, 446, 612, 669, 892, 1224, 1338, 1784, 2007, 2676, 3791, 4014, 4523, 5352, 7582, 8028, 9046, 11373, 13569, 15164, 16056, 18092, 22746, 27138, 30328, 34119, 36184, 40707, 45492, 54276, 68238, 76891, 81414, 90984, 108552, 136476, 153782, 162828, 230673, 272952, 307564, 325656, 461346, 615128, 692019, 922692, 1008629, 1384038, 1845384, 2017258, 2768076, 3025887, 4034516, 5536152, 6051774, 8069032, 9077661, 12103548, 17146693, 18155322, 24207096, 34293386, 36310644, 51440079, 68586772, 72621288, 102880158, 137173544, 154320237, 205760316, 308640474, 411520632, 617280948, 1234561896]

約数ペア:

[(1, 1234561896), (2, 617280948), (3, 411520632), (4, 308640474), (6, 205760316), (8, 154320237), (9, 137173544), (12, 102880158), (17, 72621288), (18, 68586772), (24, 51440079), (34, 36310644), (36, 34293386), (51, 24207096), (68, 18155322), (72, 17146693), (102, 12103548), (136, 9077661), (153, 8069032), (204, 6051774), (223, 5536152), (306, 4034516), (408, 3025887), (446, 2768076), (612, 2017258), (669, 1845384), (892, 1384038), (1224, 1008629), (1338, 922692), (1784, 692019), (2007, 615128), (2676, 461346), (3791, 325656), (4014, 307564), (4523, 272952), (5352, 230673), (7582, 162828), (8028, 153782), (9046, 136476), (11373, 108552), (13569, 90984), (15164, 81414), (16056, 76891), (18092, 68238), (22746, 54276), (27138, 45492), (30328, 40707), (34119, 36184)]