470651766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 1129355136

約数和(自身を除く): 658703370

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 37, 39, 51, 53, 74, 78, 102, 106, 111, 159, 181, 221, 222, 318, 362, 442, 481, 543, 629, 663, 689, 901, 962, 1086, 1258, 1326, 1378, 1443, 1802, 1887, 1961, 2067, 2353, 2703, 2886, 3077, 3774, 3922, 4134, 4706, 5406, 5883, 6154, 6697, 7059, 8177, 9231, 9593, 11713, 11766, 13394, 14118, 16354, 18462, 19186, 20091, 23426, 24531, 25493, 28779, 33337, 35139, 40001, 40182, 49062, 50986, 57558, 66674, 70278, 76479, 80002, 87061, 100011, 113849, 120003, 124709, 152958, 163081, 174122, 200022, 227698, 240006, 249418, 261183, 326162, 341547, 354941, 374127, 433381, 489243, 522366, 683094, 709882, 748254, 866762, 978486, 1064823, 1300143, 1480037, 2120053, 2129646, 2600286, 2960074, 4240106, 4440111, 4614233, 6033997, 6360159, 8880222, 9228466, 12067994, 12720318, 13842699, 18101991, 27685398, 36203982, 78441961, 156883922, 235325883, 470651766]

約数ペア:

[(1, 470651766), (2, 235325883), (3, 156883922), (6, 78441961), (13, 36203982), (17, 27685398), (26, 18101991), (34, 13842699), (37, 12720318), (39, 12067994), (51, 9228466), (53, 8880222), (74, 6360159), (78, 6033997), (102, 4614233), (106, 4440111), (111, 4240106), (159, 2960074), (181, 2600286), (221, 2129646), (222, 2120053), (318, 1480037), (362, 1300143), (442, 1064823), (481, 978486), (543, 866762), (629, 748254), (663, 709882), (689, 683094), (901, 522366), (962, 489243), (1086, 433381), (1258, 374127), (1326, 354941), (1378, 341547), (1443, 326162), (1802, 261183), (1887, 249418), (1961, 240006), (2067, 227698), (2353, 200022), (2703, 174122), (2886, 163081), (3077, 152958), (3774, 124709), (3922, 120003), (4134, 113849), (4706, 100011), (5406, 87061), (5883, 80002), (6154, 76479), (6697, 70278), (7059, 66674), (8177, 57558), (9231, 50986), (9593, 49062), (11713, 40182), (11766, 40001), (13394, 35139), (14118, 33337), (16354, 28779), (18462, 25493), (19186, 24531), (20091, 23426)]