804556168340

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{4583321}}^1$

素因数の和:4583528

約数の個数: 48

約数和(自身を含む): 1727875727424

約数和(自身を除く): 923319559084

約数列:

[1, 2, 4, 5, 10, 20, 67, 131, 134, 262, 268, 335, 524, 655, 670, 1310, 1340, 2620, 8777, 17554, 35108, 43885, 87770, 175540, 4583321, 9166642, 18333284, 22916605, 45833210, 91666420, 307082507, 600415051, 614165014, 1200830102, 1228330028, 1535412535, 2401660204, 3002075255, 3070825070, 6004150510, 6141650140, 12008301020, 40227808417, 80455616834, 160911233668, 201139042085, 402278084170, 804556168340]

約数ペア:

[(1, 804556168340), (2, 402278084170), (4, 201139042085), (5, 160911233668), (10, 80455616834), (20, 40227808417), (67, 12008301020), (131, 6141650140), (134, 6004150510), (262, 3070825070), (268, 3002075255), (335, 2401660204), (524, 1535412535), (655, 1228330028), (670, 1200830102), (1310, 614165014), (1340, 600415051), (2620, 307082507), (8777, 91666420), (17554, 45833210), (35108, 22916605), (43885, 18333284), (87770, 9166642), (175540, 4583321)]