56536169136

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{69493}}^1$

素因数の和:70518

約数の個数: 80

約数和(自身を含む): 154800386784

約数和(自身を除く): 98264217648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 997, 1994, 2991, 3988, 5982, 7976, 11964, 15952, 16949, 23928, 33898, 47856, 50847, 67796, 69493, 101694, 135592, 138986, 203388, 208479, 271184, 277972, 406776, 416958, 555944, 813552, 833916, 1111888, 1181381, 1667832, 2362762, 3335664, 3544143, 4725524, 7088286, 9451048, 14176572, 18902096, 28353144, 56706288, 69284521, 138569042, 207853563, 277138084, 415707126, 554276168, 831414252, 1108552336, 1177836857, 1662828504, 2355673714, 3325657008, 3533510571, 4711347428, 7067021142, 9422694856, 14134042284, 18845389712, 28268084568, 56536169136]

約数ペア:

[(1, 56536169136), (2, 28268084568), (3, 18845389712), (4, 14134042284), (6, 9422694856), (8, 7067021142), (12, 4711347428), (16, 3533510571), (17, 3325657008), (24, 2355673714), (34, 1662828504), (48, 1177836857), (51, 1108552336), (68, 831414252), (102, 554276168), (136, 415707126), (204, 277138084), (272, 207853563), (408, 138569042), (816, 69284521), (997, 56706288), (1994, 28353144), (2991, 18902096), (3988, 14176572), (5982, 9451048), (7976, 7088286), (11964, 4725524), (15952, 3544143), (16949, 3335664), (23928, 2362762), (33898, 1667832), (47856, 1181381), (50847, 1111888), (67796, 833916), (69493, 813552), (101694, 555944), (135592, 416958), (138986, 406776), (203388, 277972), (208479, 271184)]