1284016884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{63277}}^1$

素因数の和:63392

約数の個数: 48

約数和(自身を含む): 3189211200

約数和(自身を除く): 1905194316

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 534, 1068, 1691, 3382, 5073, 6764, 10146, 20292, 63277, 126554, 189831, 253108, 379662, 759324, 1202263, 2404526, 3606789, 4809052, 5631653, 7213578, 11263306, 14427156, 16894959, 22526612, 33789918, 67579836, 107001407, 214002814, 321004221, 428005628, 642008442, 1284016884]

約数ペア:

[(1, 1284016884), (2, 642008442), (3, 428005628), (4, 321004221), (6, 214002814), (12, 107001407), (19, 67579836), (38, 33789918), (57, 22526612), (76, 16894959), (89, 14427156), (114, 11263306), (178, 7213578), (228, 5631653), (267, 4809052), (356, 3606789), (534, 2404526), (1068, 1202263), (1691, 759324), (3382, 379662), (5073, 253108), (6764, 189831), (10146, 126554), (20292, 63277)]