1555122792

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{4691}}^1$

素因数の和:5446

約数の個数: 64

約数和(自身を含む): 4098931200

約数和(自身を除く): 2543808408

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 727, 1454, 2181, 2908, 4362, 4691, 5816, 8724, 9382, 13813, 14073, 17448, 18764, 27626, 28146, 37528, 41439, 55252, 56292, 82878, 89129, 110504, 112584, 165756, 178258, 267387, 331512, 356516, 534774, 713032, 1069548, 2139096, 3410357, 6820714, 10231071, 13641428, 20462142, 27282856, 40924284, 64796783, 81848568, 129593566, 194390349, 259187132, 388780698, 518374264, 777561396, 1555122792]

約数ペア:

[(1, 1555122792), (2, 777561396), (3, 518374264), (4, 388780698), (6, 259187132), (8, 194390349), (12, 129593566), (19, 81848568), (24, 64796783), (38, 40924284), (57, 27282856), (76, 20462142), (114, 13641428), (152, 10231071), (228, 6820714), (456, 3410357), (727, 2139096), (1454, 1069548), (2181, 713032), (2908, 534774), (4362, 356516), (4691, 331512), (5816, 267387), (8724, 178258), (9382, 165756), (13813, 112584), (14073, 110504), (17448, 89129), (18764, 82878), (27626, 56292), (28146, 55252), (37528, 41439)]