724792212

素因数分解:

$2^2\times 3^6\times {\mathrm{17}}^1\times {\mathrm{14621}}^1$

素因数の和:14660

約数の個数: 84

約数和(自身を含む): 2013712596

約数和(自身を除く): 1288920384

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 729, 918, 972, 1377, 1458, 1836, 2754, 2916, 4131, 5508, 8262, 12393, 14621, 16524, 24786, 29242, 43863, 49572, 58484, 87726, 131589, 175452, 248557, 263178, 394767, 497114, 526356, 745671, 789534, 994228, 1184301, 1491342, 1579068, 2237013, 2368602, 2982684, 3552903, 4474026, 4737204, 6711039, 7105806, 8948052, 10658709, 13422078, 14211612, 20133117, 21317418, 26844156, 40266234, 42634836, 60399351, 80532468, 120798702, 181198053, 241597404, 362396106, 724792212]

約数ペア:

[(1, 724792212), (2, 362396106), (3, 241597404), (4, 181198053), (6, 120798702), (9, 80532468), (12, 60399351), (17, 42634836), (18, 40266234), (27, 26844156), (34, 21317418), (36, 20133117), (51, 14211612), (54, 13422078), (68, 10658709), (81, 8948052), (102, 7105806), (108, 6711039), (153, 4737204), (162, 4474026), (204, 3552903), (243, 2982684), (306, 2368602), (324, 2237013), (459, 1579068), (486, 1491342), (612, 1184301), (729, 994228), (918, 789534), (972, 745671), (1377, 526356), (1458, 497114), (1836, 394767), (2754, 263178), (2916, 248557), (4131, 175452), (5508, 131589), (8262, 87726), (12393, 58484), (14621, 49572), (16524, 43863), (24786, 29242)]