1918334124

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{4073}}^1$

素因数の和:4189

約数の個数: 144

約数和(自身を含む): 5851893600

約数和(自身を除く): 3933559476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 89, 98, 108, 126, 147, 178, 189, 196, 252, 267, 294, 356, 378, 441, 534, 588, 623, 756, 801, 882, 1068, 1246, 1323, 1602, 1764, 1869, 2403, 2492, 2646, 3204, 3738, 4073, 4361, 4806, 5292, 5607, 7476, 8146, 8722, 9612, 11214, 12219, 13083, 16292, 16821, 17444, 22428, 24438, 26166, 28511, 33642, 36657, 39249, 48876, 52332, 57022, 67284, 73314, 78498, 85533, 109971, 114044, 117747, 146628, 156996, 171066, 199577, 219942, 235494, 256599, 342132, 362497, 399154, 439884, 470988, 513198, 598731, 724994, 769797, 798308, 1026396, 1087491, 1197462, 1449988, 1539594, 1796193, 2174982, 2394924, 2537479, 3079188, 3262473, 3592386, 4349964, 5074958, 5388579, 6524946, 7184772, 7612437, 9787419, 10149916, 10777158, 13049892, 15224874, 17762353, 19574838, 21554316, 22837311, 30449748, 35524706, 39149676, 45674622, 53287059, 68511933, 71049412, 91349244, 106574118, 137023866, 159861177, 213148236, 274047732, 319722354, 479583531, 639444708, 959167062, 1918334124]

約数ペア:

[(1, 1918334124), (2, 959167062), (3, 639444708), (4, 479583531), (6, 319722354), (7, 274047732), (9, 213148236), (12, 159861177), (14, 137023866), (18, 106574118), (21, 91349244), (27, 71049412), (28, 68511933), (36, 53287059), (42, 45674622), (49, 39149676), (54, 35524706), (63, 30449748), (84, 22837311), (89, 21554316), (98, 19574838), (108, 17762353), (126, 15224874), (147, 13049892), (178, 10777158), (189, 10149916), (196, 9787419), (252, 7612437), (267, 7184772), (294, 6524946), (356, 5388579), (378, 5074958), (441, 4349964), (534, 3592386), (588, 3262473), (623, 3079188), (756, 2537479), (801, 2394924), (882, 2174982), (1068, 1796193), (1246, 1539594), (1323, 1449988), (1602, 1197462), (1764, 1087491), (1869, 1026396), (2403, 798308), (2492, 769797), (2646, 724994), (3204, 598731), (3738, 513198), (4073, 470988), (4361, 439884), (4806, 399154), (5292, 362497), (5607, 342132), (7476, 256599), (8146, 235494), (8722, 219942), (9612, 199577), (11214, 171066), (12219, 156996), (13083, 146628), (16292, 117747), (16821, 114044), (17444, 109971), (22428, 85533), (24438, 78498), (26166, 73314), (28511, 67284), (33642, 57022), (36657, 52332), (39249, 48876)]