240827652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4721}}^1$

素因数の和:4853

約数の個数: 72

約数和(自身を含む): 661741080

約数和(自身を除く): 420913428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 981, 1308, 1417, 1962, 2834, 3924, 4251, 4721, 5668, 8502, 9442, 12753, 14163, 17004, 18884, 25506, 28326, 42489, 51012, 56652, 61373, 84978, 122746, 169956, 184119, 245492, 368238, 514589, 552357, 736476, 1029178, 1104714, 1543767, 2058356, 2209428, 3087534, 4631301, 6175068, 6689657, 9262602, 13379314, 18525204, 20068971, 26758628, 40137942, 60206913, 80275884, 120413826, 240827652]

約数ペア:

[(1, 240827652), (2, 120413826), (3, 80275884), (4, 60206913), (6, 40137942), (9, 26758628), (12, 20068971), (13, 18525204), (18, 13379314), (26, 9262602), (36, 6689657), (39, 6175068), (52, 4631301), (78, 3087534), (109, 2209428), (117, 2058356), (156, 1543767), (218, 1104714), (234, 1029178), (327, 736476), (436, 552357), (468, 514589), (654, 368238), (981, 245492), (1308, 184119), (1417, 169956), (1962, 122746), (2834, 84978), (3924, 61373), (4251, 56652), (4721, 51012), (5668, 42489), (8502, 28326), (9442, 25506), (12753, 18884), (14163, 17004)]