2718276216

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1\times {\mathrm{1783}}^1$

素因数の和:2388

約数の個数: 64

約数和(自身を含む): 6863404800

約数和(自身を除く): 4145128584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 457, 556, 834, 914, 1112, 1371, 1668, 1783, 1828, 2742, 3336, 3566, 3656, 5349, 5484, 7132, 10698, 10968, 14264, 21396, 42792, 63523, 127046, 190569, 247837, 254092, 381138, 495674, 508184, 743511, 762276, 814831, 991348, 1487022, 1524552, 1629662, 1982696, 2444493, 2974044, 3259324, 4888986, 5948088, 6518648, 9777972, 19555944, 113261509, 226523018, 339784527, 453046036, 679569054, 906092072, 1359138108, 2718276216]

約数ペア:

[(1, 2718276216), (2, 1359138108), (3, 906092072), (4, 679569054), (6, 453046036), (8, 339784527), (12, 226523018), (24, 113261509), (139, 19555944), (278, 9777972), (417, 6518648), (457, 5948088), (556, 4888986), (834, 3259324), (914, 2974044), (1112, 2444493), (1371, 1982696), (1668, 1629662), (1783, 1524552), (1828, 1487022), (2742, 991348), (3336, 814831), (3566, 762276), (3656, 743511), (5349, 508184), (5484, 495674), (7132, 381138), (10698, 254092), (10968, 247837), (14264, 190569), (21396, 127046), (42792, 63523)]