6981899448

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{251003}}^1$

素因数の和:251092

約数の個数: 64

約数和(自身を含む): 18674697600

約数和(自身を除く): 11692798152

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 732, 1159, 1464, 2318, 3477, 4636, 6954, 9272, 13908, 27816, 251003, 502006, 753009, 1004012, 1506018, 2008024, 3012036, 4769057, 6024072, 9538114, 14307171, 15311183, 19076228, 28614342, 30622366, 38152456, 45933549, 57228684, 61244732, 91867098, 114457368, 122489464, 183734196, 290912477, 367468392, 581824954, 872737431, 1163649908, 1745474862, 2327299816, 3490949724, 6981899448]

約数ペア:

[(1, 6981899448), (2, 3490949724), (3, 2327299816), (4, 1745474862), (6, 1163649908), (8, 872737431), (12, 581824954), (19, 367468392), (24, 290912477), (38, 183734196), (57, 122489464), (61, 114457368), (76, 91867098), (114, 61244732), (122, 57228684), (152, 45933549), (183, 38152456), (228, 30622366), (244, 28614342), (366, 19076228), (456, 15311183), (488, 14307171), (732, 9538114), (1159, 6024072), (1464, 4769057), (2318, 3012036), (3477, 2008024), (4636, 1506018), (6954, 1004012), (9272, 753009), (13908, 502006), (27816, 251003)]