557346768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2073

約数の個数: 160

約数和(自身を含む): 1717604352

約数和(自身を除く): 1160257584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 31, 33, 34, 44, 48, 51, 62, 66, 68, 88, 93, 102, 124, 132, 136, 176, 186, 187, 204, 248, 264, 272, 341, 372, 374, 408, 496, 527, 528, 561, 682, 744, 748, 816, 1023, 1054, 1122, 1364, 1488, 1496, 1581, 2003, 2046, 2108, 2244, 2728, 2992, 3162, 4006, 4092, 4216, 4488, 5456, 5797, 6009, 6324, 8012, 8184, 8432, 8976, 11594, 12018, 12648, 16024, 16368, 17391, 22033, 23188, 24036, 25296, 32048, 34051, 34782, 44066, 46376, 48072, 62093, 66099, 68102, 69564, 88132, 92752, 96144, 102153, 124186, 132198, 136204, 139128, 176264, 186279, 204306, 248372, 264396, 272408, 278256, 352528, 372558, 374561, 408612, 496744, 528792, 544816, 683023, 745116, 749122, 817224, 993488, 1055581, 1057584, 1123683, 1366046, 1490232, 1498244, 1634448, 2049069, 2111162, 2247366, 2732092, 2980464, 2996488, 3166743, 4098138, 4222324, 4494732, 5464184, 5992976, 6333486, 8196276, 8444648, 8989464, 10928368, 11611391, 12666972, 16392552, 16889296, 17978928, 23222782, 25333944, 32785104, 34834173, 46445564, 50667888, 69668346, 92891128, 139336692, 185782256, 278673384, 557346768]

約数ペア:

[(1, 557346768), (2, 278673384), (3, 185782256), (4, 139336692), (6, 92891128), (8, 69668346), (11, 50667888), (12, 46445564), (16, 34834173), (17, 32785104), (22, 25333944), (24, 23222782), (31, 17978928), (33, 16889296), (34, 16392552), (44, 12666972), (48, 11611391), (51, 10928368), (62, 8989464), (66, 8444648), (68, 8196276), (88, 6333486), (93, 5992976), (102, 5464184), (124, 4494732), (132, 4222324), (136, 4098138), (176, 3166743), (186, 2996488), (187, 2980464), (204, 2732092), (248, 2247366), (264, 2111162), (272, 2049069), (341, 1634448), (372, 1498244), (374, 1490232), (408, 1366046), (496, 1123683), (527, 1057584), (528, 1055581), (561, 993488), (682, 817224), (744, 749122), (748, 745116), (816, 683023), (1023, 544816), (1054, 528792), (1122, 496744), (1364, 408612), (1488, 374561), (1496, 372558), (1581, 352528), (2003, 278256), (2046, 272408), (2108, 264396), (2244, 248372), (2728, 204306), (2992, 186279), (3162, 176264), (4006, 139128), (4092, 136204), (4216, 132198), (4488, 124186), (5456, 102153), (5797, 96144), (6009, 92752), (6324, 88132), (8012, 69564), (8184, 68102), (8432, 66099), (8976, 62093), (11594, 48072), (12018, 46376), (12648, 44066), (16024, 34782), (16368, 34051), (17391, 32048), (22033, 25296), (23188, 24036)]