393025284

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 1086059520

約数和(自身を除く): 693034236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 73, 81, 87, 108, 116, 146, 162, 174, 191, 219, 243, 261, 292, 324, 348, 382, 438, 486, 522, 573, 657, 764, 783, 876, 972, 1044, 1146, 1314, 1566, 1719, 1971, 2117, 2292, 2349, 2628, 3132, 3438, 3942, 4234, 4698, 5157, 5539, 5913, 6351, 6876, 7047, 7884, 8468, 9396, 10314, 11078, 11826, 12702, 13943, 14094, 15471, 16617, 17739, 19053, 20628, 22156, 23652, 25404, 27886, 28188, 30942, 33234, 35478, 38106, 41829, 46413, 49851, 55772, 57159, 61884, 66468, 70956, 76212, 83658, 92826, 99702, 114318, 125487, 149553, 167316, 171477, 185652, 199404, 228636, 250974, 299106, 342954, 376461, 404347, 448659, 501948, 514431, 598212, 685908, 752922, 808694, 897318, 1028862, 1129383, 1213041, 1345977, 1505844, 1617388, 1794636, 2057724, 2258766, 2426082, 2691954, 3388149, 3639123, 4517532, 4852164, 5383908, 6776298, 7278246, 10917369, 13552596, 14556492, 21834738, 32752107, 43669476, 65504214, 98256321, 131008428, 196512642, 393025284]

約数ペア:

[(1, 393025284), (2, 196512642), (3, 131008428), (4, 98256321), (6, 65504214), (9, 43669476), (12, 32752107), (18, 21834738), (27, 14556492), (29, 13552596), (36, 10917369), (54, 7278246), (58, 6776298), (73, 5383908), (81, 4852164), (87, 4517532), (108, 3639123), (116, 3388149), (146, 2691954), (162, 2426082), (174, 2258766), (191, 2057724), (219, 1794636), (243, 1617388), (261, 1505844), (292, 1345977), (324, 1213041), (348, 1129383), (382, 1028862), (438, 897318), (486, 808694), (522, 752922), (573, 685908), (657, 598212), (764, 514431), (783, 501948), (876, 448659), (972, 404347), (1044, 376461), (1146, 342954), (1314, 299106), (1566, 250974), (1719, 228636), (1971, 199404), (2117, 185652), (2292, 171477), (2349, 167316), (2628, 149553), (3132, 125487), (3438, 114318), (3942, 99702), (4234, 92826), (4698, 83658), (5157, 76212), (5539, 70956), (5913, 66468), (6351, 61884), (6876, 57159), (7047, 55772), (7884, 49851), (8468, 46413), (9396, 41829), (10314, 38106), (11078, 35478), (11826, 33234), (12702, 30942), (13943, 28188), (14094, 27886), (15471, 25404), (16617, 23652), (17739, 22156), (19053, 20628)]