319301892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:699

約数の個数: 192

約数和(自身を含む): 1039772160

約数和(自身を除く): 720470268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 53, 54, 63, 78, 84, 91, 106, 108, 117, 126, 156, 159, 182, 189, 212, 234, 252, 273, 318, 351, 364, 371, 378, 468, 477, 546, 613, 636, 689, 702, 742, 756, 819, 954, 1092, 1113, 1226, 1378, 1404, 1431, 1484, 1638, 1839, 1908, 2067, 2226, 2452, 2457, 2756, 2862, 3276, 3339, 3678, 4134, 4291, 4452, 4823, 4914, 5517, 5724, 6201, 6678, 7356, 7969, 8268, 8582, 9646, 9828, 10017, 11034, 12402, 12873, 13356, 14469, 15938, 16551, 17164, 18603, 19292, 20034, 22068, 23907, 24804, 25746, 28938, 31876, 32489, 33102, 37206, 38619, 40068, 43407, 47814, 51492, 55783, 57876, 64978, 66204, 71721, 74412, 77238, 86814, 95628, 97467, 111566, 115857, 129956, 130221, 143442, 154476, 167349, 173628, 194934, 215163, 223132, 227423, 231714, 260442, 286884, 292401, 334698, 389868, 422357, 430326, 454846, 463428, 502047, 520884, 584802, 669396, 682269, 844714, 860652, 877203, 909692, 1004094, 1169604, 1267071, 1364538, 1506141, 1689428, 1754406, 2008188, 2046807, 2534142, 2729076, 2956499, 3012282, 3508812, 3801213, 4093614, 5068284, 5912998, 6024564, 6140421, 7602426, 8187228, 8869497, 11403639, 11825996, 12280842, 15204852, 17738994, 22807278, 24561684, 26608491, 35477988, 45614556, 53216982, 79825473, 106433964, 159650946, 319301892]

約数ペア:

[(1, 319301892), (2, 159650946), (3, 106433964), (4, 79825473), (6, 53216982), (7, 45614556), (9, 35477988), (12, 26608491), (13, 24561684), (14, 22807278), (18, 17738994), (21, 15204852), (26, 12280842), (27, 11825996), (28, 11403639), (36, 8869497), (39, 8187228), (42, 7602426), (52, 6140421), (53, 6024564), (54, 5912998), (63, 5068284), (78, 4093614), (84, 3801213), (91, 3508812), (106, 3012282), (108, 2956499), (117, 2729076), (126, 2534142), (156, 2046807), (159, 2008188), (182, 1754406), (189, 1689428), (212, 1506141), (234, 1364538), (252, 1267071), (273, 1169604), (318, 1004094), (351, 909692), (364, 877203), (371, 860652), (378, 844714), (468, 682269), (477, 669396), (546, 584802), (613, 520884), (636, 502047), (689, 463428), (702, 454846), (742, 430326), (756, 422357), (819, 389868), (954, 334698), (1092, 292401), (1113, 286884), (1226, 260442), (1378, 231714), (1404, 227423), (1431, 223132), (1484, 215163), (1638, 194934), (1839, 173628), (1908, 167349), (2067, 154476), (2226, 143442), (2452, 130221), (2457, 129956), (2756, 115857), (2862, 111566), (3276, 97467), (3339, 95628), (3678, 86814), (4134, 77238), (4291, 74412), (4452, 71721), (4823, 66204), (4914, 64978), (5517, 57876), (5724, 55783), (6201, 51492), (6678, 47814), (7356, 43407), (7969, 40068), (8268, 38619), (8582, 37206), (9646, 33102), (9828, 32489), (10017, 31876), (11034, 28938), (12402, 25746), (12873, 24804), (13356, 23907), (14469, 22068), (15938, 20034), (16551, 19292), (17164, 18603)]