894891984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{9901}}^1$

素因数の和:10188

約数の個数: 80

約数和(自身を含む): 2652151680

約数和(自身を除く): 1757259696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 269, 336, 538, 807, 1076, 1614, 1883, 2152, 3228, 3766, 4304, 5649, 6456, 7532, 9901, 11298, 12912, 15064, 19802, 22596, 29703, 30128, 39604, 45192, 59406, 69307, 79208, 90384, 118812, 138614, 158416, 207921, 237624, 277228, 415842, 475248, 554456, 831684, 1108912, 1663368, 2663369, 3326736, 5326738, 7990107, 10653476, 15980214, 18643583, 21306952, 31960428, 37287166, 42613904, 55930749, 63920856, 74574332, 111861498, 127841712, 149148664, 223722996, 298297328, 447445992, 894891984]

約数ペア:

[(1, 894891984), (2, 447445992), (3, 298297328), (4, 223722996), (6, 149148664), (7, 127841712), (8, 111861498), (12, 74574332), (14, 63920856), (16, 55930749), (21, 42613904), (24, 37287166), (28, 31960428), (42, 21306952), (48, 18643583), (56, 15980214), (84, 10653476), (112, 7990107), (168, 5326738), (269, 3326736), (336, 2663369), (538, 1663368), (807, 1108912), (1076, 831684), (1614, 554456), (1883, 475248), (2152, 415842), (3228, 277228), (3766, 237624), (4304, 207921), (5649, 158416), (6456, 138614), (7532, 118812), (9901, 90384), (11298, 79208), (12912, 69307), (15064, 59406), (19802, 45192), (22596, 39604), (29703, 30128)]