7731885616

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{18503}}^1$

素因数の和:18579

約数の個数: 120

約数和(自身を含む): 19225581984

約数和(自身を除く): 11493696368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 49, 52, 56, 82, 91, 98, 104, 112, 164, 182, 196, 208, 287, 328, 364, 392, 533, 574, 637, 656, 728, 784, 1066, 1148, 1274, 1456, 2009, 2132, 2296, 2548, 3731, 4018, 4264, 4592, 5096, 7462, 8036, 8528, 10192, 14924, 16072, 18503, 26117, 29848, 32144, 37006, 52234, 59696, 74012, 104468, 129521, 148024, 208936, 240539, 259042, 296048, 417872, 481078, 518084, 758623, 906647, 962156, 1036168, 1517246, 1683773, 1813294, 1924312, 2072336, 3034492, 3367546, 3626588, 3848624, 5310361, 6068984, 6735092, 7253176, 9862099, 10620722, 11786411, 12137968, 13470184, 14506352, 19724198, 21241444, 23572822, 26940368, 37172527, 39448396, 42482888, 47145644, 69034693, 74345054, 78896792, 84965776, 94291288, 138069386, 148690108, 157793584, 188582576, 276138772, 297380216, 483242851, 552277544, 594760432, 966485702, 1104555088, 1932971404, 3865942808, 7731885616]

約数ペア:

[(1, 7731885616), (2, 3865942808), (4, 1932971404), (7, 1104555088), (8, 966485702), (13, 594760432), (14, 552277544), (16, 483242851), (26, 297380216), (28, 276138772), (41, 188582576), (49, 157793584), (52, 148690108), (56, 138069386), (82, 94291288), (91, 84965776), (98, 78896792), (104, 74345054), (112, 69034693), (164, 47145644), (182, 42482888), (196, 39448396), (208, 37172527), (287, 26940368), (328, 23572822), (364, 21241444), (392, 19724198), (533, 14506352), (574, 13470184), (637, 12137968), (656, 11786411), (728, 10620722), (784, 9862099), (1066, 7253176), (1148, 6735092), (1274, 6068984), (1456, 5310361), (2009, 3848624), (2132, 3626588), (2296, 3367546), (2548, 3034492), (3731, 2072336), (4018, 1924312), (4264, 1813294), (4592, 1683773), (5096, 1517246), (7462, 1036168), (8036, 962156), (8528, 906647), (10192, 758623), (14924, 518084), (16072, 481078), (18503, 417872), (26117, 296048), (29848, 259042), (32144, 240539), (37006, 208936), (52234, 148024), (59696, 129521), (74012, 104468)]