4454165536

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{619}}^1\times {\mathrm{2063}}^1$

素因数の和:2801

約数の個数: 48

約数和(自身を含む): 8868182400

約数和(自身を除く): 4414016864

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 619, 872, 1238, 1744, 2063, 2476, 3488, 4126, 4952, 8252, 9904, 16504, 19808, 33008, 66016, 67471, 134942, 224867, 269884, 449734, 539768, 899468, 1079536, 1276997, 1798936, 2159072, 2553994, 3597872, 5107988, 7195744, 10215976, 20431952, 40863904, 139192673, 278385346, 556770692, 1113541384, 2227082768, 4454165536]

約数ペア:

[(1, 4454165536), (2, 2227082768), (4, 1113541384), (8, 556770692), (16, 278385346), (32, 139192673), (109, 40863904), (218, 20431952), (436, 10215976), (619, 7195744), (872, 5107988), (1238, 3597872), (1744, 2553994), (2063, 2159072), (2476, 1798936), (3488, 1276997), (4126, 1079536), (4952, 899468), (8252, 539768), (9904, 449734), (16504, 269884), (19808, 224867), (33008, 134942), (66016, 67471)]