690884688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{3067}}^1$

素因数の和:3129

約数の個数: 120

約数和(自身を含む): 2029224288

約数和(自身を除く): 1338339600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 361, 456, 494, 624, 722, 741, 912, 988, 1083, 1444, 1482, 1976, 2166, 2888, 2964, 3067, 3952, 4332, 4693, 5776, 5928, 6134, 8664, 9201, 9386, 11856, 12268, 14079, 17328, 18402, 18772, 24536, 28158, 36804, 37544, 39871, 49072, 56316, 58273, 73608, 75088, 79742, 112632, 116546, 119613, 147216, 159484, 174819, 225264, 233092, 239226, 318968, 349638, 466184, 478452, 637936, 699276, 757549, 932368, 956904, 1107187, 1398552, 1515098, 1913808, 2214374, 2272647, 2797104, 3030196, 3321561, 4428748, 4545294, 6060392, 6643122, 8857496, 9090588, 12120784, 13286244, 14393431, 17714992, 18181176, 26572488, 28786862, 36362352, 43180293, 53144976, 57573724, 86360586, 115147448, 172721172, 230294896, 345442344, 690884688]

約数ペア:

[(1, 690884688), (2, 345442344), (3, 230294896), (4, 172721172), (6, 115147448), (8, 86360586), (12, 57573724), (13, 53144976), (16, 43180293), (19, 36362352), (24, 28786862), (26, 26572488), (38, 18181176), (39, 17714992), (48, 14393431), (52, 13286244), (57, 12120784), (76, 9090588), (78, 8857496), (104, 6643122), (114, 6060392), (152, 4545294), (156, 4428748), (208, 3321561), (228, 3030196), (247, 2797104), (304, 2272647), (312, 2214374), (361, 1913808), (456, 1515098), (494, 1398552), (624, 1107187), (722, 956904), (741, 932368), (912, 757549), (988, 699276), (1083, 637936), (1444, 478452), (1482, 466184), (1976, 349638), (2166, 318968), (2888, 239226), (2964, 233092), (3067, 225264), (3952, 174819), (4332, 159484), (4693, 147216), (5776, 119613), (5928, 116546), (6134, 112632), (8664, 79742), (9201, 75088), (9386, 73608), (11856, 58273), (12268, 56316), (14079, 49072), (17328, 39871), (18402, 37544), (18772, 36804), (24536, 28158)]