5220787986

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1103}}^1$

素因数の和:1277

約数の個数: 128

約数和(自身を含む): 12565463040

約数和(自身を除く): 7344675054

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 37, 46, 54, 69, 74, 103, 111, 138, 206, 207, 222, 309, 333, 414, 618, 621, 666, 851, 927, 999, 1103, 1242, 1702, 1854, 1998, 2206, 2369, 2553, 2781, 3309, 3811, 4738, 5106, 5562, 6618, 7107, 7622, 7659, 9927, 11433, 14214, 15318, 19854, 21321, 22866, 22977, 25369, 29781, 34299, 40811, 42642, 45954, 50738, 59562, 63963, 68598, 76107, 81622, 87653, 102897, 113609, 122433, 127926, 152214, 175306, 205794, 227218, 228321, 244866, 262959, 340827, 367299, 456642, 525918, 681654, 684963, 734598, 788877, 938653, 1022481, 1101897, 1369926, 1577754, 1877306, 2044962, 2203794, 2366631, 2613007, 2815959, 3067443, 4203533, 4733262, 5226014, 5631918, 6134886, 7839021, 8407066, 8447877, 12610599, 15678042, 16895754, 23517063, 25221198, 25343631, 37831797, 47034126, 50687262, 70551189, 75663594, 96681259, 113495391, 141102378, 193362518, 226990782, 290043777, 580087554, 870131331, 1740262662, 2610393993, 5220787986]

約数ペア:

[(1, 5220787986), (2, 2610393993), (3, 1740262662), (6, 870131331), (9, 580087554), (18, 290043777), (23, 226990782), (27, 193362518), (37, 141102378), (46, 113495391), (54, 96681259), (69, 75663594), (74, 70551189), (103, 50687262), (111, 47034126), (138, 37831797), (206, 25343631), (207, 25221198), (222, 23517063), (309, 16895754), (333, 15678042), (414, 12610599), (618, 8447877), (621, 8407066), (666, 7839021), (851, 6134886), (927, 5631918), (999, 5226014), (1103, 4733262), (1242, 4203533), (1702, 3067443), (1854, 2815959), (1998, 2613007), (2206, 2366631), (2369, 2203794), (2553, 2044962), (2781, 1877306), (3309, 1577754), (3811, 1369926), (4738, 1101897), (5106, 1022481), (5562, 938653), (6618, 788877), (7107, 734598), (7622, 684963), (7659, 681654), (9927, 525918), (11433, 456642), (14214, 367299), (15318, 340827), (19854, 262959), (21321, 244866), (22866, 228321), (22977, 227218), (25369, 205794), (29781, 175306), (34299, 152214), (40811, 127926), (42642, 122433), (45954, 113609), (50738, 102897), (59562, 87653), (63963, 81622), (68598, 76107)]