507986964

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{461}}^1$

素因数の和:675

約数の個数: 120

約数和(自身を含む): 1408730400

約数和(自身を除く): 900743436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 179, 228, 324, 342, 358, 461, 513, 537, 684, 716, 922, 1026, 1074, 1383, 1539, 1611, 1844, 2052, 2148, 2766, 3078, 3222, 3401, 4149, 4833, 5532, 6156, 6444, 6802, 8298, 8759, 9666, 10203, 12447, 13604, 14499, 16596, 17518, 19332, 20406, 24894, 26277, 28998, 30609, 35036, 37341, 40812, 49788, 52554, 57996, 61218, 74682, 78831, 82519, 91827, 105108, 122436, 149364, 157662, 165038, 183654, 236493, 247557, 275481, 315324, 330076, 367308, 472986, 495114, 550962, 709479, 742671, 945972, 990228, 1101924, 1418958, 1485342, 1567861, 2228013, 2837916, 2970684, 3135722, 4456026, 4703583, 6271444, 6684039, 8912052, 9407166, 13368078, 14110749, 18814332, 26736156, 28221498, 42332247, 56442996, 84664494, 126996741, 169328988, 253993482, 507986964]

約数ペア:

[(1, 507986964), (2, 253993482), (3, 169328988), (4, 126996741), (6, 84664494), (9, 56442996), (12, 42332247), (18, 28221498), (19, 26736156), (27, 18814332), (36, 14110749), (38, 13368078), (54, 9407166), (57, 8912052), (76, 6684039), (81, 6271444), (108, 4703583), (114, 4456026), (162, 3135722), (171, 2970684), (179, 2837916), (228, 2228013), (324, 1567861), (342, 1485342), (358, 1418958), (461, 1101924), (513, 990228), (537, 945972), (684, 742671), (716, 709479), (922, 550962), (1026, 495114), (1074, 472986), (1383, 367308), (1539, 330076), (1611, 315324), (1844, 275481), (2052, 247557), (2148, 236493), (2766, 183654), (3078, 165038), (3222, 157662), (3401, 149364), (4149, 122436), (4833, 105108), (5532, 91827), (6156, 82519), (6444, 78831), (6802, 74682), (8298, 61218), (8759, 57996), (9666, 52554), (10203, 49788), (12447, 40812), (13604, 37341), (14499, 35036), (16596, 30609), (17518, 28998), (19332, 26277), (20406, 24894)]