419715852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:887

約数の個数: 96

約数和(自身を含む): 1075334400

約数和(自身を除く): 655618548

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 59, 76, 82, 114, 118, 123, 164, 177, 228, 236, 246, 354, 492, 708, 761, 779, 1121, 1522, 1558, 2242, 2283, 2337, 2419, 3044, 3116, 3363, 4484, 4566, 4674, 4838, 6726, 7257, 9132, 9348, 9676, 13452, 14459, 14514, 28918, 29028, 31201, 43377, 44899, 45961, 57836, 62402, 86754, 89798, 91922, 93603, 124804, 134697, 137883, 173508, 179596, 183844, 187206, 269394, 275766, 374412, 538788, 551532, 592819, 853081, 1185638, 1706162, 1778457, 1840859, 2371276, 2559243, 3412324, 3556914, 3681718, 5118486, 5522577, 7113828, 7363436, 10236972, 11045154, 22090308, 34976321, 69952642, 104928963, 139905284, 209857926, 419715852]

約数ペア:

[(1, 419715852), (2, 209857926), (3, 139905284), (4, 104928963), (6, 69952642), (12, 34976321), (19, 22090308), (38, 11045154), (41, 10236972), (57, 7363436), (59, 7113828), (76, 5522577), (82, 5118486), (114, 3681718), (118, 3556914), (123, 3412324), (164, 2559243), (177, 2371276), (228, 1840859), (236, 1778457), (246, 1706162), (354, 1185638), (492, 853081), (708, 592819), (761, 551532), (779, 538788), (1121, 374412), (1522, 275766), (1558, 269394), (2242, 187206), (2283, 183844), (2337, 179596), (2419, 173508), (3044, 137883), (3116, 134697), (3363, 124804), (4484, 93603), (4566, 91922), (4674, 89798), (4838, 86754), (6726, 62402), (7257, 57836), (9132, 45961), (9348, 44899), (9676, 43377), (13452, 31201), (14459, 29028), (14514, 28918)]