1310559048

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1621}}^1$

素因数の和:1852

約数の個数: 128

約数和(自身を含む): 3853872000

約数和(自身を除く): 2543312952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 197, 216, 228, 342, 394, 456, 513, 591, 684, 788, 1026, 1182, 1368, 1576, 1621, 1773, 2052, 2364, 3242, 3546, 3743, 4104, 4728, 4863, 5319, 6484, 7092, 7486, 9726, 10638, 11229, 12968, 14184, 14589, 14972, 19452, 21276, 22458, 29178, 29944, 30799, 33687, 38904, 42552, 43767, 44916, 58356, 61598, 67374, 87534, 89832, 92397, 101061, 116712, 123196, 134748, 175068, 184794, 202122, 246392, 269496, 277191, 319337, 350136, 369588, 404244, 554382, 638674, 739176, 808488, 831573, 958011, 1108764, 1277348, 1663146, 1916022, 2217528, 2554696, 2874033, 3326292, 3832044, 5748066, 6067403, 6652584, 7664088, 8622099, 11496132, 12134806, 17244198, 18202209, 22992264, 24269612, 34488396, 36404418, 48539224, 54606627, 68976792, 72808836, 109213254, 145617672, 163819881, 218426508, 327639762, 436853016, 655279524, 1310559048]

約数ペア:

[(1, 1310559048), (2, 655279524), (3, 436853016), (4, 327639762), (6, 218426508), (8, 163819881), (9, 145617672), (12, 109213254), (18, 72808836), (19, 68976792), (24, 54606627), (27, 48539224), (36, 36404418), (38, 34488396), (54, 24269612), (57, 22992264), (72, 18202209), (76, 17244198), (108, 12134806), (114, 11496132), (152, 8622099), (171, 7664088), (197, 6652584), (216, 6067403), (228, 5748066), (342, 3832044), (394, 3326292), (456, 2874033), (513, 2554696), (591, 2217528), (684, 1916022), (788, 1663146), (1026, 1277348), (1182, 1108764), (1368, 958011), (1576, 831573), (1621, 808488), (1773, 739176), (2052, 638674), (2364, 554382), (3242, 404244), (3546, 369588), (3743, 350136), (4104, 319337), (4728, 277191), (4863, 269496), (5319, 246392), (6484, 202122), (7092, 184794), (7486, 175068), (9726, 134748), (10638, 123196), (11229, 116712), (12968, 101061), (14184, 92397), (14589, 89832), (14972, 87534), (19452, 67374), (21276, 61598), (22458, 58356), (29178, 44916), (29944, 43767), (30799, 42552), (33687, 38904)]