7219105036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{571}}^1$

素因数の和:684

約数の個数: 144

約数和(自身を含む): 16031119104

約数和(自身を除く): 8812014068

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 31, 44, 46, 52, 62, 92, 124, 143, 253, 286, 299, 341, 403, 506, 571, 572, 598, 682, 713, 806, 961, 1012, 1142, 1196, 1364, 1426, 1612, 1922, 2284, 2852, 3289, 3844, 4433, 6281, 6578, 7423, 7843, 8866, 9269, 10571, 12493, 12562, 13133, 13156, 14846, 15686, 17701, 17732, 18538, 21142, 22103, 24986, 25124, 26266, 29692, 31372, 35402, 37076, 42284, 44206, 49972, 52532, 70804, 81653, 88412, 101959, 137423, 144463, 163306, 170729, 194711, 203918, 230113, 243133, 274846, 287339, 288926, 326612, 341458, 389422, 407123, 407836, 460226, 486266, 548731, 549692, 574678, 577852, 682916, 778844, 814246, 920452, 972532, 1097462, 1149356, 1628492, 1878019, 2194924, 2531243, 3160729, 3756038, 4478353, 5062486, 5292599, 6036041, 6321458, 7133503, 7512076, 8956706, 10124972, 10585198, 12072082, 12620813, 12642916, 14267006, 17913412, 21170396, 24144164, 25241626, 28534012, 50483252, 58218589, 78468533, 116437178, 138828943, 156937066, 164070569, 232874356, 277657886, 313874132, 328141138, 555315772, 656282276, 1804776259, 3609552518, 7219105036]

約数ペア:

[(1, 7219105036), (2, 3609552518), (4, 1804776259), (11, 656282276), (13, 555315772), (22, 328141138), (23, 313874132), (26, 277657886), (31, 232874356), (44, 164070569), (46, 156937066), (52, 138828943), (62, 116437178), (92, 78468533), (124, 58218589), (143, 50483252), (253, 28534012), (286, 25241626), (299, 24144164), (341, 21170396), (403, 17913412), (506, 14267006), (571, 12642916), (572, 12620813), (598, 12072082), (682, 10585198), (713, 10124972), (806, 8956706), (961, 7512076), (1012, 7133503), (1142, 6321458), (1196, 6036041), (1364, 5292599), (1426, 5062486), (1612, 4478353), (1922, 3756038), (2284, 3160729), (2852, 2531243), (3289, 2194924), (3844, 1878019), (4433, 1628492), (6281, 1149356), (6578, 1097462), (7423, 972532), (7843, 920452), (8866, 814246), (9269, 778844), (10571, 682916), (12493, 577852), (12562, 574678), (13133, 549692), (13156, 548731), (14846, 486266), (15686, 460226), (17701, 407836), (17732, 407123), (18538, 389422), (21142, 341458), (22103, 326612), (24986, 288926), (25124, 287339), (26266, 274846), (29692, 243133), (31372, 230113), (35402, 203918), (37076, 194711), (42284, 170729), (44206, 163306), (49972, 144463), (52532, 137423), (70804, 101959), (81653, 88412)]