3487664556

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{4657}}^1$

素因数の和:5031

約数の個数: 72

約数和(自身を含む): 8972649504

約数和(自身を除く): 5484984948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 293, 426, 586, 639, 852, 879, 1172, 1278, 1758, 2556, 2637, 3516, 4657, 5274, 9314, 10548, 13971, 18628, 20803, 27942, 41606, 41913, 55884, 62409, 83212, 83826, 124818, 167652, 187227, 249636, 330647, 374454, 661294, 748908, 991941, 1322588, 1364501, 1983882, 2729002, 2975823, 3967764, 4093503, 5458004, 5951646, 8187006, 11903292, 12280509, 16374012, 24561018, 49122036, 96879571, 193759142, 290638713, 387518284, 581277426, 871916139, 1162554852, 1743832278, 3487664556]

約数ペア:

[(1, 3487664556), (2, 1743832278), (3, 1162554852), (4, 871916139), (6, 581277426), (9, 387518284), (12, 290638713), (18, 193759142), (36, 96879571), (71, 49122036), (142, 24561018), (213, 16374012), (284, 12280509), (293, 11903292), (426, 8187006), (586, 5951646), (639, 5458004), (852, 4093503), (879, 3967764), (1172, 2975823), (1278, 2729002), (1758, 1983882), (2556, 1364501), (2637, 1322588), (3516, 991941), (4657, 748908), (5274, 661294), (9314, 374454), (10548, 330647), (13971, 249636), (18628, 187227), (20803, 167652), (27942, 124818), (41606, 83826), (41913, 83212), (55884, 62409)]