7831297266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{4013}}^1$

素因数の和:4355

約数の個数: 64

約数和(自身を含む): 17090777088

約数和(自身を除く): 9259479822

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 197, 254, 381, 394, 591, 762, 1182, 1651, 2561, 3302, 4013, 4953, 5122, 7683, 8026, 9906, 12039, 15366, 24078, 25019, 50038, 52169, 75057, 104338, 150114, 156507, 313014, 325247, 509651, 650494, 790561, 975741, 1019302, 1528953, 1581122, 1951482, 2371683, 3057906, 4743366, 6625463, 10277293, 13250926, 19876389, 20554586, 30831879, 39752778, 61663758, 100401247, 200802494, 301203741, 602407482, 1305216211, 2610432422, 3915648633, 7831297266]

約数ペア:

[(1, 7831297266), (2, 3915648633), (3, 2610432422), (6, 1305216211), (13, 602407482), (26, 301203741), (39, 200802494), (78, 100401247), (127, 61663758), (197, 39752778), (254, 30831879), (381, 20554586), (394, 19876389), (591, 13250926), (762, 10277293), (1182, 6625463), (1651, 4743366), (2561, 3057906), (3302, 2371683), (4013, 1951482), (4953, 1581122), (5122, 1528953), (7683, 1019302), (8026, 975741), (9906, 790561), (12039, 650494), (15366, 509651), (24078, 325247), (25019, 313014), (50038, 156507), (52169, 150114), (75057, 104338)]