518385896

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:871

約数の個数: 96

約数和(自身を含む): 1210023360

約数和(自身を除く): 691637464

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 107, 119, 136, 196, 214, 238, 392, 428, 476, 727, 749, 833, 856, 952, 1454, 1498, 1666, 1819, 2908, 2996, 3332, 3638, 5089, 5243, 5816, 5992, 6664, 7276, 10178, 10486, 12359, 12733, 14552, 20356, 20972, 24718, 25466, 35623, 40712, 41944, 49436, 50932, 71246, 77789, 86513, 89131, 98872, 101864, 142492, 155578, 173026, 178262, 284984, 311156, 346052, 356524, 544523, 605591, 622312, 692104, 713048, 1089046, 1211182, 1322413, 2178092, 2422364, 2644826, 3811661, 4356184, 4844728, 5289652, 7623322, 9256891, 10579304, 15246644, 18513782, 30493288, 37027564, 64798237, 74055128, 129596474, 259192948, 518385896]

約数ペア:

[(1, 518385896), (2, 259192948), (4, 129596474), (7, 74055128), (8, 64798237), (14, 37027564), (17, 30493288), (28, 18513782), (34, 15246644), (49, 10579304), (56, 9256891), (68, 7623322), (98, 5289652), (107, 4844728), (119, 4356184), (136, 3811661), (196, 2644826), (214, 2422364), (238, 2178092), (392, 1322413), (428, 1211182), (476, 1089046), (727, 713048), (749, 692104), (833, 622312), (856, 605591), (952, 544523), (1454, 356524), (1498, 346052), (1666, 311156), (1819, 284984), (2908, 178262), (2996, 173026), (3332, 155578), (3638, 142492), (5089, 101864), (5243, 98872), (5816, 89131), (5992, 86513), (6664, 77789), (7276, 71246), (10178, 50932), (10486, 49436), (12359, 41944), (12733, 40712), (14552, 35623), (20356, 25466), (20972, 24718)]