556945956

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{35081}}^1$

素因数の和:35111

約数の個数: 90

約数和(自身を含む): 1693723878

約数和(自身を除く): 1136777922

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15876, 35081, 70162, 105243, 140324, 210486, 245567, 315729, 420972, 491134, 631458, 736701, 947187, 982268, 1262916, 1473402, 1718969, 1894374, 2210103, 2841561, 2946804, 3437938, 3788748, 4420206, 5156907, 5683122, 6630309, 6875876, 8840412, 10313814, 11366244, 13260618, 15470721, 19890927, 20627628, 26521236, 30941442, 39781854, 46412163, 61882884, 79563708, 92824326, 139236489, 185648652, 278472978, 556945956]

約数ペア:

[(1, 556945956), (2, 278472978), (3, 185648652), (4, 139236489), (6, 92824326), (7, 79563708), (9, 61882884), (12, 46412163), (14, 39781854), (18, 30941442), (21, 26521236), (27, 20627628), (28, 19890927), (36, 15470721), (42, 13260618), (49, 11366244), (54, 10313814), (63, 8840412), (81, 6875876), (84, 6630309), (98, 5683122), (108, 5156907), (126, 4420206), (147, 3788748), (162, 3437938), (189, 2946804), (196, 2841561), (252, 2210103), (294, 1894374), (324, 1718969), (378, 1473402), (441, 1262916), (567, 982268), (588, 947187), (756, 736701), (882, 631458), (1134, 491134), (1323, 420972), (1764, 315729), (2268, 245567), (2646, 210486), (3969, 140324), (5292, 105243), (7938, 70162), (15876, 35081)]