7971469464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{240859}}^1$

素因数の和:241072

約数の個数: 64

約数和(自身を含む): 22891334400

約数和(自身を除く): 14919864936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1379, 1576, 2364, 2758, 4137, 4728, 5516, 8274, 11032, 16548, 33096, 240859, 481718, 722577, 963436, 1445154, 1686013, 1926872, 2890308, 3372026, 5058039, 5780616, 6744052, 10116078, 13488104, 20232156, 40464312, 47449223, 94898446, 142347669, 189796892, 284695338, 332144561, 379593784, 569390676, 664289122, 996433683, 1138781352, 1328578244, 1992867366, 2657156488, 3985734732, 7971469464]

約数ペア:

[(1, 7971469464), (2, 3985734732), (3, 2657156488), (4, 1992867366), (6, 1328578244), (7, 1138781352), (8, 996433683), (12, 664289122), (14, 569390676), (21, 379593784), (24, 332144561), (28, 284695338), (42, 189796892), (56, 142347669), (84, 94898446), (168, 47449223), (197, 40464312), (394, 20232156), (591, 13488104), (788, 10116078), (1182, 6744052), (1379, 5780616), (1576, 5058039), (2364, 3372026), (2758, 2890308), (4137, 1926872), (4728, 1686013), (5516, 1445154), (8274, 963436), (11032, 722577), (16548, 481718), (33096, 240859)]