1312047996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{569}}^1$

素因数の和:963

約数の個数: 96

約数和(自身を含む): 3553589760

約数和(自身を除く): 2241541764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 283, 291, 388, 566, 569, 582, 679, 849, 1132, 1138, 1164, 1358, 1698, 1707, 1981, 2037, 2276, 2716, 3396, 3414, 3962, 3983, 4074, 5943, 6828, 7924, 7966, 8148, 11886, 11949, 15932, 23772, 23898, 27451, 47796, 54902, 55193, 82353, 109804, 110386, 161027, 164706, 165579, 192157, 220772, 322054, 329412, 331158, 384314, 386351, 483081, 576471, 644108, 662316, 768628, 772702, 966162, 1127189, 1152942, 1159053, 1545404, 1932324, 2254378, 2305884, 2318106, 3381567, 4508756, 4636212, 6763134, 13526268, 15619619, 31239238, 46858857, 62478476, 93717714, 109337333, 187435428, 218674666, 328011999, 437349332, 656023998, 1312047996]

約数ペア:

[(1, 1312047996), (2, 656023998), (3, 437349332), (4, 328011999), (6, 218674666), (7, 187435428), (12, 109337333), (14, 93717714), (21, 62478476), (28, 46858857), (42, 31239238), (84, 15619619), (97, 13526268), (194, 6763134), (283, 4636212), (291, 4508756), (388, 3381567), (566, 2318106), (569, 2305884), (582, 2254378), (679, 1932324), (849, 1545404), (1132, 1159053), (1138, 1152942), (1164, 1127189), (1358, 966162), (1698, 772702), (1707, 768628), (1981, 662316), (2037, 644108), (2276, 576471), (2716, 483081), (3396, 386351), (3414, 384314), (3962, 331158), (3983, 329412), (4074, 322054), (5943, 220772), (6828, 192157), (7924, 165579), (7966, 164706), (8148, 161027), (11886, 110386), (11949, 109804), (15932, 82353), (23772, 55193), (23898, 54902), (27451, 47796)]