746214788085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{419}}^1\times {\mathrm{661}}^1$

素因数の和:1479

約数の個数: 128

約数和(自身を含む): 1326210762240

約数和(自身を除く): 579995974155

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 337, 419, 533, 615, 661, 1011, 1257, 1599, 1685, 1983, 2095, 2665, 3305, 4381, 5055, 5447, 6285, 7995, 8593, 9915, 13143, 13817, 16341, 17179, 21905, 25779, 27101, 27235, 41451, 42965, 51537, 65715, 69085, 81303, 81705, 85895, 128895, 135505, 141203, 179621, 207255, 222757, 223327, 257685, 276959, 352313, 406515, 423609, 538863, 668271, 669981, 706015, 830877, 898105, 1056939, 1113785, 1116635, 1384795, 1761565, 1835639, 2118045, 2694315, 2895841, 3341355, 3349905, 3600467, 4154385, 5284695, 5506917, 5789323, 8687523, 9133037, 9178195, 10801401, 11355319, 14479205, 17367969, 18002335, 27399111, 27534585, 28946615, 34065957, 43437615, 45665185, 54007005, 56776595, 75261199, 86839845, 93335183, 118729481, 136995555, 147619147, 170329785, 225783597, 280005549, 356188443, 376305995, 442857441, 466675915, 593647405, 738095735, 1128917985, 1213357379, 1400027745, 1780942215, 2214287205, 3640072137, 3826742503, 6066786895, 11480227509, 18200360685, 19133712515, 49747652539, 57401137545, 149242957617, 248738262695, 746214788085]

約数ペア:

[(1, 746214788085), (3, 248738262695), (5, 149242957617), (13, 57401137545), (15, 49747652539), (39, 19133712515), (41, 18200360685), (65, 11480227509), (123, 6066786895), (195, 3826742503), (205, 3640072137), (337, 2214287205), (419, 1780942215), (533, 1400027745), (615, 1213357379), (661, 1128917985), (1011, 738095735), (1257, 593647405), (1599, 466675915), (1685, 442857441), (1983, 376305995), (2095, 356188443), (2665, 280005549), (3305, 225783597), (4381, 170329785), (5055, 147619147), (5447, 136995555), (6285, 118729481), (7995, 93335183), (8593, 86839845), (9915, 75261199), (13143, 56776595), (13817, 54007005), (16341, 45665185), (17179, 43437615), (21905, 34065957), (25779, 28946615), (27101, 27534585), (27235, 27399111), (41451, 18002335), (42965, 17367969), (51537, 14479205), (65715, 11355319), (69085, 10801401), (81303, 9178195), (81705, 9133037), (85895, 8687523), (128895, 5789323), (135505, 5506917), (141203, 5284695), (179621, 4154385), (207255, 3600467), (222757, 3349905), (223327, 3341355), (257685, 2895841), (276959, 2694315), (352313, 2118045), (406515, 1835639), (423609, 1761565), (538863, 1384795), (668271, 1116635), (669981, 1113785), (706015, 1056939), (830877, 898105)]