304421052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{4057}}^1$

素因数の和:4127

約数の個数: 72

約数和(自身を含む): 790141296

約数和(自身を除く): 485720244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 169, 222, 338, 444, 481, 507, 676, 962, 1014, 1443, 1924, 2028, 2886, 4057, 5772, 6253, 8114, 12171, 12506, 16228, 18759, 24342, 25012, 37518, 48684, 52741, 75036, 105482, 150109, 158223, 210964, 300218, 316446, 450327, 600436, 632892, 685633, 900654, 1371266, 1801308, 1951417, 2056899, 2742532, 3902834, 4113798, 5854251, 7805668, 8227596, 11708502, 23417004, 25368421, 50736842, 76105263, 101473684, 152210526, 304421052]

約数ペア:

[(1, 304421052), (2, 152210526), (3, 101473684), (4, 76105263), (6, 50736842), (12, 25368421), (13, 23417004), (26, 11708502), (37, 8227596), (39, 7805668), (52, 5854251), (74, 4113798), (78, 3902834), (111, 2742532), (148, 2056899), (156, 1951417), (169, 1801308), (222, 1371266), (338, 900654), (444, 685633), (481, 632892), (507, 600436), (676, 450327), (962, 316446), (1014, 300218), (1443, 210964), (1924, 158223), (2028, 150109), (2886, 105482), (4057, 75036), (5772, 52741), (6253, 48684), (8114, 37518), (12171, 25012), (12506, 24342), (16228, 18759)]