694770492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 1878848160

約数和(自身を除く): 1184077668

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 73, 76, 78, 114, 146, 156, 169, 219, 228, 247, 292, 338, 361, 438, 494, 507, 676, 722, 741, 876, 949, 988, 1014, 1083, 1387, 1444, 1482, 1898, 2028, 2166, 2197, 2774, 2847, 2964, 3211, 3796, 4161, 4332, 4394, 4693, 5548, 5694, 6422, 6591, 8322, 8788, 9386, 9633, 11388, 12337, 12844, 13182, 14079, 16644, 18031, 18772, 19266, 24674, 26353, 26364, 28158, 36062, 37011, 38532, 41743, 49348, 52706, 54093, 56316, 61009, 72124, 74022, 79059, 83486, 105412, 108186, 122018, 125229, 148044, 158118, 160381, 166972, 183027, 216372, 234403, 244036, 250458, 316236, 320762, 342589, 366054, 468806, 481143, 500916, 641524, 685178, 703209, 732108, 793117, 937612, 962286, 1027767, 1370356, 1406418, 1586234, 1924572, 2055534, 2379351, 2812836, 3047239, 3172468, 4111068, 4453657, 4758702, 6094478, 8907314, 9141717, 9517404, 12188956, 13360971, 17814628, 18283434, 26721942, 36566868, 53443884, 57897541, 115795082, 173692623, 231590164, 347385246, 694770492]

約数ペア:

[(1, 694770492), (2, 347385246), (3, 231590164), (4, 173692623), (6, 115795082), (12, 57897541), (13, 53443884), (19, 36566868), (26, 26721942), (38, 18283434), (39, 17814628), (52, 13360971), (57, 12188956), (73, 9517404), (76, 9141717), (78, 8907314), (114, 6094478), (146, 4758702), (156, 4453657), (169, 4111068), (219, 3172468), (228, 3047239), (247, 2812836), (292, 2379351), (338, 2055534), (361, 1924572), (438, 1586234), (494, 1406418), (507, 1370356), (676, 1027767), (722, 962286), (741, 937612), (876, 793117), (949, 732108), (988, 703209), (1014, 685178), (1083, 641524), (1387, 500916), (1444, 481143), (1482, 468806), (1898, 366054), (2028, 342589), (2166, 320762), (2197, 316236), (2774, 250458), (2847, 244036), (2964, 234403), (3211, 216372), (3796, 183027), (4161, 166972), (4332, 160381), (4394, 158118), (4693, 148044), (5548, 125229), (5694, 122018), (6422, 108186), (6591, 105412), (8322, 83486), (8788, 79059), (9386, 74022), (9633, 72124), (11388, 61009), (12337, 56316), (12844, 54093), (13182, 52706), (14079, 49348), (16644, 41743), (18031, 38532), (18772, 37011), (19266, 36062), (24674, 28158), (26353, 26364)]