4808327479487

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{887}}^1\times {\mathrm{2749}}^1$

素因数の和:3960

約数の個数: 64

約数和(自身を含む): 5933005056000

約数和(自身を除く): 1124677576513

約数列:

[1, 7, 17, 73, 119, 227, 511, 887, 1241, 1589, 2749, 3859, 6209, 8687, 15079, 16571, 19243, 27013, 46733, 64751, 105553, 115997, 200677, 201349, 281707, 327131, 453257, 624023, 1100767, 1404739, 1409443, 1971949, 2438363, 3411509, 3422933, 4368161, 7705369, 10608391, 14698477, 17068541, 23880563, 23960531, 41452171, 45553679, 74258737, 102889339, 178000499, 249874109, 290165197, 318875753, 553508401, 774412543, 1246003493, 1749118763, 3026008483, 3874558807, 5420887801, 9409642817, 21182059381, 40406113273, 65867499719, 282842792911, 686903925641, 4808327479487]

約数ペア:

[(1, 4808327479487), (7, 686903925641), (17, 282842792911), (73, 65867499719), (119, 40406113273), (227, 21182059381), (511, 9409642817), (887, 5420887801), (1241, 3874558807), (1589, 3026008483), (2749, 1749118763), (3859, 1246003493), (6209, 774412543), (8687, 553508401), (15079, 318875753), (16571, 290165197), (19243, 249874109), (27013, 178000499), (46733, 102889339), (64751, 74258737), (105553, 45553679), (115997, 41452171), (200677, 23960531), (201349, 23880563), (281707, 17068541), (327131, 14698477), (453257, 10608391), (624023, 7705369), (1100767, 4368161), (1404739, 3422933), (1409443, 3411509), (1971949, 2438363)]