421878792

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{1187}}^1$

素因数の和:1506

約数の個数: 64

約数和(自身を含む): 1077753600

約数和(自身を除く): 655874808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 251, 354, 472, 502, 708, 753, 1004, 1187, 1416, 1506, 2008, 2374, 3012, 3561, 4748, 6024, 7122, 9496, 14244, 14809, 28488, 29618, 44427, 59236, 70033, 88854, 118472, 140066, 177708, 210099, 280132, 297937, 355416, 420198, 560264, 595874, 840396, 893811, 1191748, 1680792, 1787622, 2383496, 3575244, 7150488, 17578283, 35156566, 52734849, 70313132, 105469698, 140626264, 210939396, 421878792]

約数ペア:

[(1, 421878792), (2, 210939396), (3, 140626264), (4, 105469698), (6, 70313132), (8, 52734849), (12, 35156566), (24, 17578283), (59, 7150488), (118, 3575244), (177, 2383496), (236, 1787622), (251, 1680792), (354, 1191748), (472, 893811), (502, 840396), (708, 595874), (753, 560264), (1004, 420198), (1187, 355416), (1416, 297937), (1506, 280132), (2008, 210099), (2374, 177708), (3012, 140066), (3561, 118472), (4748, 88854), (6024, 70033), (7122, 59236), (9496, 44427), (14244, 29618), (14809, 28488)]