315666078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8629}}^1$

素因数の和:8721

約数の個数: 64

約数和(自身を含む): 788712960

約数和(自身を除く): 473046882

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 67, 78, 91, 134, 182, 201, 273, 402, 469, 546, 871, 938, 1407, 1742, 2613, 2814, 5226, 6097, 8629, 12194, 17258, 18291, 25887, 36582, 51774, 60403, 112177, 120806, 181209, 224354, 336531, 362418, 578143, 673062, 785239, 1156286, 1570478, 1734429, 2355717, 3468858, 4047001, 4711434, 7515859, 8094002, 12141003, 15031718, 22547577, 24282006, 45095154, 52611013, 105222026, 157833039, 315666078]

約数ペア:

[(1, 315666078), (2, 157833039), (3, 105222026), (6, 52611013), (7, 45095154), (13, 24282006), (14, 22547577), (21, 15031718), (26, 12141003), (39, 8094002), (42, 7515859), (67, 4711434), (78, 4047001), (91, 3468858), (134, 2355717), (182, 1734429), (201, 1570478), (273, 1156286), (402, 785239), (469, 673062), (546, 578143), (871, 362418), (938, 336531), (1407, 224354), (1742, 181209), (2613, 120806), (2814, 112177), (5226, 60403), (6097, 51774), (8629, 36582), (12194, 25887), (17258, 18291)]