2854405736

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2551}}^1$

素因数の和:2659

約数の個数: 128

約数和(自身を含む): 6945523200

約数和(自身を除く): 4091117464

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 53, 56, 58, 91, 104, 106, 116, 182, 203, 212, 232, 364, 371, 377, 406, 424, 689, 728, 742, 754, 812, 1378, 1484, 1508, 1537, 1624, 2551, 2639, 2756, 2968, 3016, 3074, 4823, 5102, 5278, 5512, 6148, 9646, 10204, 10556, 10759, 12296, 17857, 19292, 19981, 20408, 21112, 21518, 33163, 35714, 38584, 39962, 43036, 66326, 71428, 73979, 79924, 86072, 132652, 135203, 139867, 142856, 147958, 159848, 232141, 265304, 270406, 279734, 295916, 464282, 517853, 540812, 559468, 591832, 928564, 946421, 961727, 1035706, 1081624, 1118936, 1757639, 1857128, 1892842, 1923454, 2071412, 3515278, 3785684, 3846908, 3920887, 4142824, 6732089, 7030556, 7571368, 7693816, 7841774, 12303473, 13464178, 14061112, 15683548, 24606946, 26928356, 27446209, 31367096, 49213892, 50971531, 53856712, 54892418, 98427784, 101943062, 109784836, 203886124, 219569672, 356800717, 407772248, 713601434, 1427202868, 2854405736]

約数ペア:

[(1, 2854405736), (2, 1427202868), (4, 713601434), (7, 407772248), (8, 356800717), (13, 219569672), (14, 203886124), (26, 109784836), (28, 101943062), (29, 98427784), (52, 54892418), (53, 53856712), (56, 50971531), (58, 49213892), (91, 31367096), (104, 27446209), (106, 26928356), (116, 24606946), (182, 15683548), (203, 14061112), (212, 13464178), (232, 12303473), (364, 7841774), (371, 7693816), (377, 7571368), (406, 7030556), (424, 6732089), (689, 4142824), (728, 3920887), (742, 3846908), (754, 3785684), (812, 3515278), (1378, 2071412), (1484, 1923454), (1508, 1892842), (1537, 1857128), (1624, 1757639), (2551, 1118936), (2639, 1081624), (2756, 1035706), (2968, 961727), (3016, 946421), (3074, 928564), (4823, 591832), (5102, 559468), (5278, 540812), (5512, 517853), (6148, 464282), (9646, 295916), (10204, 279734), (10556, 270406), (10759, 265304), (12296, 232141), (17857, 159848), (19292, 147958), (19981, 142856), (20408, 139867), (21112, 135203), (21518, 132652), (33163, 86072), (35714, 79924), (38584, 73979), (39962, 71428), (43036, 66326)]