8889415995088

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{499}}^1\times {\mathrm{117361}}^1$

素因数の和:118100

約数の個数: 80

約数和(自身を含む): 17681758920000

約数和(自身を除く): 8792342924912

約数列:

[1, 2, 4, 8, 16, 53, 106, 179, 212, 358, 424, 499, 716, 848, 998, 1432, 1996, 2864, 3992, 7984, 9487, 18974, 26447, 37948, 52894, 75896, 89321, 105788, 117361, 151792, 178642, 211576, 234722, 357284, 423152, 469444, 714568, 938888, 1429136, 1877776, 4734013, 6220133, 9468026, 12440266, 18936052, 21007619, 24880532, 37872104, 42015238, 49761064, 58563139, 75744208, 84030476, 99522128, 117126278, 168060952, 234252556, 336121904, 468505112, 937010224, 1113403807, 2226807614, 3103846367, 4453615228, 6207692734, 8907230456, 10482801881, 12415385468, 17814460912, 20965603762, 24830770936, 41931207524, 49661541872, 83862415048, 167724830096, 555588499693, 1111176999386, 2222353998772, 4444707997544, 8889415995088]

約数ペア:

[(1, 8889415995088), (2, 4444707997544), (4, 2222353998772), (8, 1111176999386), (16, 555588499693), (53, 167724830096), (106, 83862415048), (179, 49661541872), (212, 41931207524), (358, 24830770936), (424, 20965603762), (499, 17814460912), (716, 12415385468), (848, 10482801881), (998, 8907230456), (1432, 6207692734), (1996, 4453615228), (2864, 3103846367), (3992, 2226807614), (7984, 1113403807), (9487, 937010224), (18974, 468505112), (26447, 336121904), (37948, 234252556), (52894, 168060952), (75896, 117126278), (89321, 99522128), (105788, 84030476), (117361, 75744208), (151792, 58563139), (178642, 49761064), (211576, 42015238), (234722, 37872104), (357284, 24880532), (423152, 21007619), (469444, 18936052), (714568, 12440266), (938888, 9468026), (1429136, 6220133), (1877776, 4734013)]