855353538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4057}}^1$

素因数の和:4148

約数の個数: 96

約数和(自身を含む): 2153629296

約数和(自身を除く): 1298275758

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 53, 78, 102, 106, 117, 153, 159, 221, 234, 306, 318, 442, 477, 663, 689, 901, 954, 1326, 1378, 1802, 1989, 2067, 2703, 3978, 4057, 4134, 5406, 6201, 8109, 8114, 11713, 12171, 12402, 16218, 23426, 24342, 35139, 36513, 52741, 68969, 70278, 73026, 105417, 105482, 137938, 158223, 206907, 210834, 215021, 316446, 413814, 430042, 474669, 620721, 645063, 896597, 949338, 1241442, 1290126, 1793194, 1935189, 2689791, 2795273, 3655357, 3870378, 5379582, 5590546, 7310714, 8069373, 8385819, 10966071, 16138746, 16771638, 21932142, 25157457, 32898213, 47519641, 50314914, 65796426, 95039282, 142558923, 285117846, 427676769, 855353538]

約数ペア:

[(1, 855353538), (2, 427676769), (3, 285117846), (6, 142558923), (9, 95039282), (13, 65796426), (17, 50314914), (18, 47519641), (26, 32898213), (34, 25157457), (39, 21932142), (51, 16771638), (53, 16138746), (78, 10966071), (102, 8385819), (106, 8069373), (117, 7310714), (153, 5590546), (159, 5379582), (221, 3870378), (234, 3655357), (306, 2795273), (318, 2689791), (442, 1935189), (477, 1793194), (663, 1290126), (689, 1241442), (901, 949338), (954, 896597), (1326, 645063), (1378, 620721), (1802, 474669), (1989, 430042), (2067, 413814), (2703, 316446), (3978, 215021), (4057, 210834), (4134, 206907), (5406, 158223), (6201, 137938), (8109, 105482), (8114, 105417), (11713, 73026), (12171, 70278), (12402, 68969), (16218, 52741), (23426, 36513), (24342, 35139)]