458380120432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{361093}}^1$

素因数の和:361490

約数の個数: 80

約数和(自身を含む): 1015511878080

約数和(自身を除く): 557131757648

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 359, 442, 718, 884, 1436, 1768, 2872, 3536, 4667, 5744, 6103, 9334, 12206, 18668, 24412, 37336, 48824, 74672, 79339, 97648, 158678, 317356, 361093, 634712, 722186, 1269424, 1444372, 2888744, 4694209, 5777488, 6138581, 9388418, 12277162, 18776836, 24554324, 37553672, 49108648, 75107344, 79801553, 98217296, 129632387, 159603106, 259264774, 319206212, 518529548, 638412424, 1037059096, 1276824848, 1685221031, 2074118192, 2203750579, 3370442062, 4407501158, 6740884124, 8815002316, 13481768248, 17630004632, 26963536496, 28648757527, 35260009264, 57297515054, 114595030108, 229190060216, 458380120432]

約数ペア:

[(1, 458380120432), (2, 229190060216), (4, 114595030108), (8, 57297515054), (13, 35260009264), (16, 28648757527), (17, 26963536496), (26, 17630004632), (34, 13481768248), (52, 8815002316), (68, 6740884124), (104, 4407501158), (136, 3370442062), (208, 2203750579), (221, 2074118192), (272, 1685221031), (359, 1276824848), (442, 1037059096), (718, 638412424), (884, 518529548), (1436, 319206212), (1768, 259264774), (2872, 159603106), (3536, 129632387), (4667, 98217296), (5744, 79801553), (6103, 75107344), (9334, 49108648), (12206, 37553672), (18668, 24554324), (24412, 18776836), (37336, 12277162), (48824, 9388418), (74672, 6138581), (79339, 5777488), (97648, 4694209), (158678, 2888744), (317356, 1444372), (361093, 1269424), (634712, 722186)]