1855424648

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 160

約数和(自身を含む): 4576396800

約数和(自身を除く): 2720972152

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 73, 77, 88, 121, 124, 146, 154, 217, 242, 248, 292, 308, 341, 434, 484, 511, 584, 616, 682, 803, 847, 868, 968, 1022, 1331, 1364, 1606, 1694, 1736, 2044, 2263, 2387, 2662, 2728, 3212, 3388, 3751, 4088, 4526, 4774, 5324, 5621, 6424, 6776, 7502, 8833, 9052, 9317, 9548, 10648, 11242, 14641, 15004, 15841, 17666, 18104, 18634, 19096, 22484, 24893, 26257, 29282, 30008, 31682, 35332, 37268, 41261, 44968, 49786, 52514, 58564, 61831, 63364, 70664, 74536, 82522, 97163, 99572, 102487, 105028, 117128, 123662, 126728, 165044, 174251, 194326, 199144, 204974, 210056, 247324, 273823, 288827, 330088, 348502, 388652, 409948, 453871, 494648, 547646, 577654, 680141, 697004, 777304, 819896, 907742, 1068793, 1095292, 1155308, 1360282, 1394008, 1815484, 1916761, 2137586, 2190584, 2310616, 2720564, 3012053, 3177097, 3630968, 3833522, 4275172, 5441128, 6024106, 6354194, 7481551, 7667044, 8550344, 12048212, 12708388, 14963102, 15334088, 21084371, 24096424, 25416776, 29926204, 33132583, 42168742, 59852408, 66265166, 84337484, 132530332, 168674968, 231928081, 265060664, 463856162, 927712324, 1855424648]

約数ペア:

[(1, 1855424648), (2, 927712324), (4, 463856162), (7, 265060664), (8, 231928081), (11, 168674968), (14, 132530332), (22, 84337484), (28, 66265166), (31, 59852408), (44, 42168742), (56, 33132583), (62, 29926204), (73, 25416776), (77, 24096424), (88, 21084371), (121, 15334088), (124, 14963102), (146, 12708388), (154, 12048212), (217, 8550344), (242, 7667044), (248, 7481551), (292, 6354194), (308, 6024106), (341, 5441128), (434, 4275172), (484, 3833522), (511, 3630968), (584, 3177097), (616, 3012053), (682, 2720564), (803, 2310616), (847, 2190584), (868, 2137586), (968, 1916761), (1022, 1815484), (1331, 1394008), (1364, 1360282), (1606, 1155308), (1694, 1095292), (1736, 1068793), (2044, 907742), (2263, 819896), (2387, 777304), (2662, 697004), (2728, 680141), (3212, 577654), (3388, 547646), (3751, 494648), (4088, 453871), (4526, 409948), (4774, 388652), (5324, 348502), (5621, 330088), (6424, 288827), (6776, 273823), (7502, 247324), (8833, 210056), (9052, 204974), (9317, 199144), (9548, 194326), (10648, 174251), (11242, 165044), (14641, 126728), (15004, 123662), (15841, 117128), (17666, 105028), (18104, 102487), (18634, 99572), (19096, 97163), (22484, 82522), (24893, 74536), (26257, 70664), (29282, 63364), (30008, 61831), (31682, 58564), (35332, 52514), (37268, 49786), (41261, 44968)]