391316184

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{86269}}^1$

素因数の和:86294

約数の個数: 80

約数和(自身を含む): 1252640400

約数和(自身を除く): 861324216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 86269, 172538, 258807, 345076, 517614, 603883, 690152, 776421, 1035228, 1207766, 1552842, 1811649, 2070456, 2329263, 2415532, 3105684, 3623298, 4658526, 4831064, 5434947, 6211368, 6987789, 7246596, 9317052, 10869894, 13975578, 14493192, 16304841, 18634104, 21739788, 27951156, 32609682, 43479576, 48914523, 55902312, 65219364, 97829046, 130438728, 195658092, 391316184]

約数ペア:

[(1, 391316184), (2, 195658092), (3, 130438728), (4, 97829046), (6, 65219364), (7, 55902312), (8, 48914523), (9, 43479576), (12, 32609682), (14, 27951156), (18, 21739788), (21, 18634104), (24, 16304841), (27, 14493192), (28, 13975578), (36, 10869894), (42, 9317052), (54, 7246596), (56, 6987789), (63, 6211368), (72, 5434947), (81, 4831064), (84, 4658526), (108, 3623298), (126, 3105684), (162, 2415532), (168, 2329263), (189, 2070456), (216, 1811649), (252, 1552842), (324, 1207766), (378, 1035228), (504, 776421), (567, 690152), (648, 603883), (756, 517614), (1134, 345076), (1512, 258807), (2268, 172538), (4536, 86269)]