4055989878

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3209}}^1$

素因数の和:3354

約数の個数: 96

約数和(自身を含む): 9518446080

約数和(自身を除く): 5462456202

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 71, 86, 129, 138, 142, 207, 213, 258, 387, 414, 426, 639, 774, 989, 1278, 1633, 1978, 2967, 3053, 3209, 3266, 4899, 5934, 6106, 6418, 8901, 9159, 9627, 9798, 14697, 17802, 18318, 19254, 27477, 28881, 29394, 54954, 57762, 70219, 73807, 137987, 140438, 147614, 210657, 221421, 227839, 275974, 413961, 421314, 442842, 455678, 631971, 664263, 683517, 827922, 1241883, 1263942, 1328526, 1367034, 2050551, 2483766, 3173701, 4101102, 5240297, 6347402, 9521103, 9797077, 10480594, 15720891, 19042206, 19594154, 28563309, 29391231, 31441782, 47162673, 57126618, 58782462, 88173693, 94325346, 176347386, 225332771, 450665542, 675998313, 1351996626, 2027994939, 4055989878]

約数ペア:

[(1, 4055989878), (2, 2027994939), (3, 1351996626), (6, 675998313), (9, 450665542), (18, 225332771), (23, 176347386), (43, 94325346), (46, 88173693), (69, 58782462), (71, 57126618), (86, 47162673), (129, 31441782), (138, 29391231), (142, 28563309), (207, 19594154), (213, 19042206), (258, 15720891), (387, 10480594), (414, 9797077), (426, 9521103), (639, 6347402), (774, 5240297), (989, 4101102), (1278, 3173701), (1633, 2483766), (1978, 2050551), (2967, 1367034), (3053, 1328526), (3209, 1263942), (3266, 1241883), (4899, 827922), (5934, 683517), (6106, 664263), (6418, 631971), (8901, 455678), (9159, 442842), (9627, 421314), (9798, 413961), (14697, 275974), (17802, 227839), (18318, 221421), (19254, 210657), (27477, 147614), (28881, 140438), (29394, 137987), (54954, 73807), (57762, 70219)]