1626430128

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{2371}}^1$

素因数の和:2874

約数の個数: 80

約数和(自身を含む): 4348388352

約数和(自身を除く): 2721958224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 461, 496, 744, 922, 1383, 1488, 1844, 2371, 2766, 3688, 4742, 5532, 7113, 7376, 9484, 11064, 14226, 14291, 18968, 22128, 28452, 28582, 37936, 42873, 56904, 57164, 73501, 85746, 113808, 114328, 147002, 171492, 220503, 228656, 294004, 342984, 441006, 588008, 685968, 882012, 1093031, 1176016, 1764024, 2186062, 3279093, 3528048, 4372124, 6558186, 8744248, 13116372, 17488496, 26232744, 33883961, 52465488, 67767922, 101651883, 135535844, 203303766, 271071688, 406607532, 542143376, 813215064, 1626430128]

約数ペア:

[(1, 1626430128), (2, 813215064), (3, 542143376), (4, 406607532), (6, 271071688), (8, 203303766), (12, 135535844), (16, 101651883), (24, 67767922), (31, 52465488), (48, 33883961), (62, 26232744), (93, 17488496), (124, 13116372), (186, 8744248), (248, 6558186), (372, 4372124), (461, 3528048), (496, 3279093), (744, 2186062), (922, 1764024), (1383, 1176016), (1488, 1093031), (1844, 882012), (2371, 685968), (2766, 588008), (3688, 441006), (4742, 342984), (5532, 294004), (7113, 228656), (7376, 220503), (9484, 171492), (11064, 147002), (14226, 114328), (14291, 113808), (18968, 85746), (22128, 73501), (28452, 57164), (28582, 56904), (37936, 42873)]