828658000084

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{10253}}^1\times {\mathrm{10399}}^1$

素因数の和:20752

約数の個数: 48

約数和(自身を含む): 1522842048000

約数和(自身を除く): 694184047916

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 1943, 3886, 7772, 10253, 10399, 20506, 20798, 41012, 41596, 297337, 301571, 594674, 603142, 686951, 696733, 1189348, 1206284, 1373902, 1393466, 2747804, 2786932, 19921579, 20205257, 39843158, 40410514, 79686316, 80821028, 106620947, 213241894, 426483788, 3092007463, 6184014926, 7143603449, 12368029852, 14287206898, 28574413796, 207164500021, 414329000042, 828658000084]

約数ペア:

[(1, 828658000084), (2, 414329000042), (4, 207164500021), (29, 28574413796), (58, 14287206898), (67, 12368029852), (116, 7143603449), (134, 6184014926), (268, 3092007463), (1943, 426483788), (3886, 213241894), (7772, 106620947), (10253, 80821028), (10399, 79686316), (20506, 40410514), (20798, 39843158), (41012, 20205257), (41596, 19921579), (297337, 2786932), (301571, 2747804), (594674, 1393466), (603142, 1373902), (686951, 1206284), (696733, 1189348)]