1615678064

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{359}}^1$

素因数の和:679

約数の個数: 160

約数和(自身を含む): 4229729280

約数和(自身を除く): 2614051216

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 281, 286, 308, 359, 364, 562, 572, 616, 718, 728, 1001, 1124, 1144, 1232, 1436, 1456, 1967, 2002, 2248, 2288, 2513, 2872, 3091, 3653, 3934, 3949, 4004, 4496, 4667, 5026, 5744, 6182, 7306, 7868, 7898, 8008, 9334, 10052, 12364, 14612, 15736, 15796, 16016, 18668, 20104, 21637, 24728, 25571, 27643, 29224, 31472, 31592, 32669, 37336, 40183, 40208, 43274, 49456, 51142, 51337, 55286, 58448, 63184, 65338, 74672, 80366, 86548, 100879, 102284, 102674, 110572, 130676, 160732, 173096, 201758, 204568, 205348, 221144, 261352, 281281, 321464, 346192, 359359, 403516, 409136, 410696, 442288, 522704, 562562, 642928, 706153, 718718, 807032, 821392, 1109669, 1125124, 1311427, 1412306, 1437436, 1614064, 2219338, 2250248, 2622854, 2824612, 2874872, 4438676, 4500496, 5245708, 5649224, 5749744, 7767683, 8877352, 9179989, 10491416, 11298448, 14425697, 15535366, 17754704, 18359978, 20982832, 28851394, 31070732, 36719956, 57702788, 62141464, 73439912, 100979879, 115405576, 124282928, 146879824, 201959758, 230811152, 403919516, 807839032, 1615678064]

約数ペア:

[(1, 1615678064), (2, 807839032), (4, 403919516), (7, 230811152), (8, 201959758), (11, 146879824), (13, 124282928), (14, 115405576), (16, 100979879), (22, 73439912), (26, 62141464), (28, 57702788), (44, 36719956), (52, 31070732), (56, 28851394), (77, 20982832), (88, 18359978), (91, 17754704), (104, 15535366), (112, 14425697), (143, 11298448), (154, 10491416), (176, 9179989), (182, 8877352), (208, 7767683), (281, 5749744), (286, 5649224), (308, 5245708), (359, 4500496), (364, 4438676), (562, 2874872), (572, 2824612), (616, 2622854), (718, 2250248), (728, 2219338), (1001, 1614064), (1124, 1437436), (1144, 1412306), (1232, 1311427), (1436, 1125124), (1456, 1109669), (1967, 821392), (2002, 807032), (2248, 718718), (2288, 706153), (2513, 642928), (2872, 562562), (3091, 522704), (3653, 442288), (3934, 410696), (3949, 409136), (4004, 403516), (4496, 359359), (4667, 346192), (5026, 321464), (5744, 281281), (6182, 261352), (7306, 221144), (7868, 205348), (7898, 204568), (8008, 201758), (9334, 173096), (10052, 160732), (12364, 130676), (14612, 110572), (15736, 102674), (15796, 102284), (16016, 100879), (18668, 86548), (20104, 80366), (21637, 74672), (24728, 65338), (25571, 63184), (27643, 58448), (29224, 55286), (31472, 51337), (31592, 51142), (32669, 49456), (37336, 43274), (40183, 40208)]