1520874784

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2617}}^1$

素因数の和:2778

約数の個数: 96

約数和(自身を含む): 3546740736

約数和(自身を除く): 2025865952

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 127, 143, 176, 208, 254, 286, 352, 416, 508, 572, 1016, 1144, 1397, 1651, 2032, 2288, 2617, 2794, 3302, 4064, 4576, 5234, 5588, 6604, 10468, 11176, 13208, 18161, 20936, 22352, 26416, 28787, 34021, 36322, 41872, 44704, 52832, 57574, 68042, 72644, 83744, 115148, 136084, 145288, 230296, 272168, 290576, 332359, 374231, 460592, 544336, 581152, 664718, 748462, 921184, 1088672, 1329436, 1496924, 2658872, 2993848, 3655949, 4320667, 5317744, 5987696, 7311898, 8641334, 10635488, 11975392, 14623796, 17282668, 29247592, 34565336, 47527337, 58495184, 69130672, 95054674, 116990368, 138261344, 190109348, 380218696, 760437392, 1520874784]

約数ペア:

[(1, 1520874784), (2, 760437392), (4, 380218696), (8, 190109348), (11, 138261344), (13, 116990368), (16, 95054674), (22, 69130672), (26, 58495184), (32, 47527337), (44, 34565336), (52, 29247592), (88, 17282668), (104, 14623796), (127, 11975392), (143, 10635488), (176, 8641334), (208, 7311898), (254, 5987696), (286, 5317744), (352, 4320667), (416, 3655949), (508, 2993848), (572, 2658872), (1016, 1496924), (1144, 1329436), (1397, 1088672), (1651, 921184), (2032, 748462), (2288, 664718), (2617, 581152), (2794, 544336), (3302, 460592), (4064, 374231), (4576, 332359), (5234, 290576), (5588, 272168), (6604, 230296), (10468, 145288), (11176, 136084), (13208, 115148), (18161, 83744), (20936, 72644), (22352, 68042), (26416, 57574), (28787, 52832), (34021, 44704), (36322, 41872)]