128620446534

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{8539}}^1$

素因数の和:8899

約数の個数: 128

約数和(自身を含む): 307685952000

約数和(自身を除く): 179065505466

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 106, 114, 159, 171, 277, 318, 342, 477, 513, 554, 831, 954, 1007, 1026, 1431, 1662, 2014, 2493, 2862, 3021, 4986, 5263, 6042, 7479, 8539, 9063, 10526, 14681, 14958, 15789, 17078, 18126, 25617, 27189, 29362, 31578, 44043, 47367, 51234, 54378, 76851, 88086, 94734, 132129, 142101, 153702, 162241, 230553, 264258, 278939, 284202, 324482, 396387, 452567, 461106, 486723, 557878, 792774, 836817, 905134, 973446, 1357701, 1460169, 1673634, 2365303, 2510451, 2715402, 2920338, 4073103, 4380507, 4730606, 5020902, 7095909, 7531353, 8146206, 8598773, 8761014, 12219309, 14191818, 15062706, 17197546, 21287727, 24438618, 25796319, 42575454, 44940757, 51592638, 63863181, 77388957, 89881514, 125361059, 127726362, 134822271, 154777914, 232166871, 250722118, 269644542, 376083177, 404466813, 464333742, 752166354, 808933626, 1128249531, 1213400439, 2256499062, 2381860121, 2426800878, 3384748593, 4763720242, 6769497186, 7145580363, 14291160726, 21436741089, 42873482178, 64310223267, 128620446534]

約数ペア:

[(1, 128620446534), (2, 64310223267), (3, 42873482178), (6, 21436741089), (9, 14291160726), (18, 7145580363), (19, 6769497186), (27, 4763720242), (38, 3384748593), (53, 2426800878), (54, 2381860121), (57, 2256499062), (106, 1213400439), (114, 1128249531), (159, 808933626), (171, 752166354), (277, 464333742), (318, 404466813), (342, 376083177), (477, 269644542), (513, 250722118), (554, 232166871), (831, 154777914), (954, 134822271), (1007, 127726362), (1026, 125361059), (1431, 89881514), (1662, 77388957), (2014, 63863181), (2493, 51592638), (2862, 44940757), (3021, 42575454), (4986, 25796319), (5263, 24438618), (6042, 21287727), (7479, 17197546), (8539, 15062706), (9063, 14191818), (10526, 12219309), (14681, 8761014), (14958, 8598773), (15789, 8146206), (17078, 7531353), (18126, 7095909), (25617, 5020902), (27189, 4730606), (29362, 4380507), (31578, 4073103), (44043, 2920338), (47367, 2715402), (51234, 2510451), (54378, 2365303), (76851, 1673634), (88086, 1460169), (94734, 1357701), (132129, 973446), (142101, 905134), (153702, 836817), (162241, 792774), (230553, 557878), (264258, 486723), (278939, 461106), (284202, 452567), (324482, 396387)]