512366932

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2221}}^1$

素因数の和:2357

約数の個数: 72

約数和(自身を含む): 1149005088

約数和(自身を除く): 636638156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 107, 154, 196, 214, 308, 428, 539, 749, 1078, 1177, 1498, 2156, 2221, 2354, 2996, 4442, 4708, 5243, 8239, 8884, 10486, 15547, 16478, 20972, 24431, 31094, 32956, 48862, 57673, 62188, 97724, 108829, 115346, 171017, 217658, 230692, 237647, 342034, 435316, 475294, 684068, 950588, 1197119, 1663529, 2394238, 2614117, 3327058, 4788476, 5228234, 6654116, 10456468, 11644703, 18298819, 23289406, 36597638, 46578812, 73195276, 128091733, 256183466, 512366932]

約数ペア:

[(1, 512366932), (2, 256183466), (4, 128091733), (7, 73195276), (11, 46578812), (14, 36597638), (22, 23289406), (28, 18298819), (44, 11644703), (49, 10456468), (77, 6654116), (98, 5228234), (107, 4788476), (154, 3327058), (196, 2614117), (214, 2394238), (308, 1663529), (428, 1197119), (539, 950588), (749, 684068), (1078, 475294), (1177, 435316), (1498, 342034), (2156, 237647), (2221, 230692), (2354, 217658), (2996, 171017), (4442, 115346), (4708, 108829), (5243, 97724), (8239, 62188), (8884, 57673), (10486, 48862), (15547, 32956), (16478, 31094), (20972, 24431)]