307919352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:977

約数の個数: 96

約数和(自身を含む): 843922800

約数和(自身を除く): 536003448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 89, 104, 156, 169, 178, 267, 312, 338, 356, 507, 534, 676, 712, 853, 1014, 1068, 1157, 1352, 1706, 2028, 2136, 2314, 2559, 3412, 3471, 4056, 4628, 5118, 6824, 6942, 9256, 10236, 11089, 13884, 15041, 20472, 22178, 27768, 30082, 33267, 44356, 45123, 60164, 66534, 75917, 88712, 90246, 120328, 133068, 144157, 151834, 180492, 227751, 266136, 288314, 303668, 360984, 432471, 455502, 576628, 607336, 864942, 911004, 986921, 1153256, 1729884, 1822008, 1973842, 2960763, 3459768, 3947684, 5921526, 7895368, 11843052, 12829973, 23686104, 25659946, 38489919, 51319892, 76979838, 102639784, 153959676, 307919352]

約数ペア:

[(1, 307919352), (2, 153959676), (3, 102639784), (4, 76979838), (6, 51319892), (8, 38489919), (12, 25659946), (13, 23686104), (24, 12829973), (26, 11843052), (39, 7895368), (52, 5921526), (78, 3947684), (89, 3459768), (104, 2960763), (156, 1973842), (169, 1822008), (178, 1729884), (267, 1153256), (312, 986921), (338, 911004), (356, 864942), (507, 607336), (534, 576628), (676, 455502), (712, 432471), (853, 360984), (1014, 303668), (1068, 288314), (1157, 266136), (1352, 227751), (1706, 180492), (2028, 151834), (2136, 144157), (2314, 133068), (2559, 120328), (3412, 90246), (3471, 88712), (4056, 75917), (4628, 66534), (5118, 60164), (6824, 45123), (6942, 44356), (9256, 33267), (10236, 30082), (11089, 27768), (13884, 22178), (15041, 20472)]