1637339970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{116371}}^1$

素因数の和:116455

約数の個数: 64

約数和(自身を含む): 4558058496

約数和(自身を除く): 2920718526

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1407, 2010, 2345, 2814, 4690, 7035, 14070, 116371, 232742, 349113, 581855, 698226, 814597, 1163710, 1629194, 1745565, 2443791, 3491130, 4072985, 4887582, 7796857, 8145970, 12218955, 15593714, 23390571, 24437910, 38984285, 46781142, 54577999, 77968570, 109155998, 116952855, 163733997, 233905710, 272889995, 327467994, 545779990, 818669985, 1637339970]

約数ペア:

[(1, 1637339970), (2, 818669985), (3, 545779990), (5, 327467994), (6, 272889995), (7, 233905710), (10, 163733997), (14, 116952855), (15, 109155998), (21, 77968570), (30, 54577999), (35, 46781142), (42, 38984285), (67, 24437910), (70, 23390571), (105, 15593714), (134, 12218955), (201, 8145970), (210, 7796857), (335, 4887582), (402, 4072985), (469, 3491130), (670, 2443791), (938, 1745565), (1005, 1629194), (1407, 1163710), (2010, 814597), (2345, 698226), (2814, 581855), (4690, 349113), (7035, 232742), (14070, 116371)]