2080339009112

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{783121}}^1$

素因数の和:783277

約数の個数: 128

約数和(自身を含む): 4973137948800

約数和(自身を除く): 2892798939688

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 89, 91, 104, 164, 178, 182, 287, 328, 356, 364, 533, 574, 623, 712, 728, 1066, 1148, 1157, 1246, 2132, 2296, 2314, 2492, 3649, 3731, 4264, 4628, 4984, 7298, 7462, 8099, 9256, 14596, 14924, 16198, 25543, 29192, 29848, 32396, 47437, 51086, 64792, 94874, 102172, 189748, 204344, 332059, 379496, 664118, 783121, 1328236, 1566242, 2656472, 3132484, 5481847, 6264968, 10180573, 10963694, 20361146, 21927388, 32107961, 40722292, 43854776, 64215922, 69697769, 71264011, 81444584, 128431844, 139395538, 142528022, 224755727, 256863688, 278791076, 285056044, 417403493, 449511454, 487884383, 557582152, 570112088, 834806986, 899022908, 906070997, 975768766, 1669613972, 1798045816, 1812141994, 1951537532, 2857608529, 2921824451, 3339227944, 3624283988, 3903075064, 5715217058, 5843648902, 6342496979, 7248567976, 11430434116, 11687297804, 12684993958, 20003259703, 22860868232, 23374595608, 25369987916, 37148910877, 40006519406, 50739975832, 74297821754, 80013038812, 148595643508, 160026077624, 260042376139, 297191287016, 520084752278, 1040169504556, 2080339009112]

約数ペア:

[(1, 2080339009112), (2, 1040169504556), (4, 520084752278), (7, 297191287016), (8, 260042376139), (13, 160026077624), (14, 148595643508), (26, 80013038812), (28, 74297821754), (41, 50739975832), (52, 40006519406), (56, 37148910877), (82, 25369987916), (89, 23374595608), (91, 22860868232), (104, 20003259703), (164, 12684993958), (178, 11687297804), (182, 11430434116), (287, 7248567976), (328, 6342496979), (356, 5843648902), (364, 5715217058), (533, 3903075064), (574, 3624283988), (623, 3339227944), (712, 2921824451), (728, 2857608529), (1066, 1951537532), (1148, 1812141994), (1157, 1798045816), (1246, 1669613972), (2132, 975768766), (2296, 906070997), (2314, 899022908), (2492, 834806986), (3649, 570112088), (3731, 557582152), (4264, 487884383), (4628, 449511454), (4984, 417403493), (7298, 285056044), (7462, 278791076), (8099, 256863688), (9256, 224755727), (14596, 142528022), (14924, 139395538), (16198, 128431844), (25543, 81444584), (29192, 71264011), (29848, 69697769), (32396, 64215922), (47437, 43854776), (51086, 40722292), (64792, 32107961), (94874, 21927388), (102172, 20361146), (189748, 10963694), (204344, 10180573), (332059, 6264968), (379496, 5481847), (664118, 3132484), (783121, 2656472), (1328236, 1566242)]