340802409584

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2287}}^1\times {\mathrm{14621}}^1$

素因数の和:16943

約数の個数: 120

約数和(自身を含む): 827613154368

約数和(自身を除く): 486810744784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2287, 2548, 4574, 5096, 9148, 10192, 14621, 16009, 18296, 29242, 29731, 32018, 36592, 58484, 59462, 64036, 102347, 112063, 116968, 118924, 128072, 190073, 204694, 208117, 224126, 233936, 237848, 256144, 380146, 409388, 416234, 448252, 475696, 716429, 760292, 818776, 832468, 896504, 1330511, 1432858, 1456819, 1520584, 1637552, 1664936, 1793008, 2661022, 2865716, 2913638, 3041168, 3329872, 5322044, 5731432, 5827276, 9313577, 10644088, 11462864, 11654552, 18627154, 21288176, 23309104, 33438227, 37254308, 66876454, 74508616, 133752908, 149017232, 234067589, 267505816, 434696951, 468135178, 535011632, 869393902, 936270356, 1638473123, 1738787804, 1872540712, 3042878657, 3276946246, 3477575608, 3745081424, 6085757314, 6553892492, 6955151216, 12171514628, 13107784984, 21300150599, 24343029256, 26215569968, 42600301198, 48686058512, 85200602396, 170401204792, 340802409584]

約数ペア:

[(1, 340802409584), (2, 170401204792), (4, 85200602396), (7, 48686058512), (8, 42600301198), (13, 26215569968), (14, 24343029256), (16, 21300150599), (26, 13107784984), (28, 12171514628), (49, 6955151216), (52, 6553892492), (56, 6085757314), (91, 3745081424), (98, 3477575608), (104, 3276946246), (112, 3042878657), (182, 1872540712), (196, 1738787804), (208, 1638473123), (364, 936270356), (392, 869393902), (637, 535011632), (728, 468135178), (784, 434696951), (1274, 267505816), (1456, 234067589), (2287, 149017232), (2548, 133752908), (4574, 74508616), (5096, 66876454), (9148, 37254308), (10192, 33438227), (14621, 23309104), (16009, 21288176), (18296, 18627154), (29242, 11654552), (29731, 11462864), (32018, 10644088), (36592, 9313577), (58484, 5827276), (59462, 5731432), (64036, 5322044), (102347, 3329872), (112063, 3041168), (116968, 2913638), (118924, 2865716), (128072, 2661022), (190073, 1793008), (204694, 1664936), (208117, 1637552), (224126, 1520584), (233936, 1456819), (237848, 1432858), (256144, 1330511), (380146, 896504), (409388, 832468), (416234, 818776), (448252, 760292), (475696, 716429)]