347987772

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:925

約数の個数: 144

約数和(自身を含む): 1024844800

約数和(自身を除く): 676857028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 93, 99, 108, 121, 124, 132, 186, 198, 242, 279, 297, 341, 363, 372, 396, 484, 558, 594, 682, 726, 837, 859, 1023, 1089, 1116, 1188, 1364, 1452, 1674, 1718, 2046, 2178, 2577, 3069, 3267, 3348, 3436, 3751, 4092, 4356, 5154, 6138, 6534, 7502, 7731, 9207, 9449, 10308, 11253, 12276, 13068, 15004, 15462, 18414, 18898, 22506, 23193, 26629, 28347, 30924, 33759, 36828, 37796, 45012, 46386, 53258, 56694, 67518, 79887, 85041, 92772, 101277, 103939, 106516, 113388, 135036, 159774, 170082, 202554, 207878, 239661, 255123, 292919, 311817, 319548, 340164, 405108, 415756, 479322, 510246, 585838, 623634, 718983, 878757, 935451, 958644, 1020492, 1171676, 1247268, 1437966, 1757514, 1870902, 2636271, 2806353, 2875932, 3222109, 3515028, 3741804, 5272542, 5612706, 6444218, 7908813, 9666327, 10545084, 11225412, 12888436, 15817626, 19332654, 28998981, 31635252, 38665308, 57997962, 86996943, 115995924, 173993886, 347987772]

約数ペア:

[(1, 347987772), (2, 173993886), (3, 115995924), (4, 86996943), (6, 57997962), (9, 38665308), (11, 31635252), (12, 28998981), (18, 19332654), (22, 15817626), (27, 12888436), (31, 11225412), (33, 10545084), (36, 9666327), (44, 7908813), (54, 6444218), (62, 5612706), (66, 5272542), (93, 3741804), (99, 3515028), (108, 3222109), (121, 2875932), (124, 2806353), (132, 2636271), (186, 1870902), (198, 1757514), (242, 1437966), (279, 1247268), (297, 1171676), (341, 1020492), (363, 958644), (372, 935451), (396, 878757), (484, 718983), (558, 623634), (594, 585838), (682, 510246), (726, 479322), (837, 415756), (859, 405108), (1023, 340164), (1089, 319548), (1116, 311817), (1188, 292919), (1364, 255123), (1452, 239661), (1674, 207878), (1718, 202554), (2046, 170082), (2178, 159774), (2577, 135036), (3069, 113388), (3267, 106516), (3348, 103939), (3436, 101277), (3751, 92772), (4092, 85041), (4356, 79887), (5154, 67518), (6138, 56694), (6534, 53258), (7502, 46386), (7731, 45012), (9207, 37796), (9449, 36828), (10308, 33759), (11253, 30924), (12276, 28347), (13068, 26629), (15004, 23193), (15462, 22506), (18414, 18898)]