268926672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 888693120

約数和(自身を除く): 619766448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 34, 42, 46, 48, 51, 56, 68, 69, 84, 89, 92, 102, 112, 119, 136, 138, 161, 168, 178, 184, 204, 238, 267, 272, 276, 322, 336, 356, 357, 368, 391, 408, 476, 483, 529, 534, 552, 623, 644, 712, 714, 782, 816, 952, 966, 1058, 1068, 1104, 1173, 1246, 1288, 1424, 1428, 1513, 1564, 1587, 1869, 1904, 1932, 2047, 2116, 2136, 2346, 2492, 2576, 2737, 2856, 3026, 3128, 3174, 3703, 3738, 3864, 4094, 4232, 4272, 4539, 4692, 4984, 5474, 5712, 6052, 6141, 6256, 6348, 7406, 7476, 7728, 8188, 8211, 8464, 8993, 9078, 9384, 9968, 10591, 10948, 11109, 12104, 12282, 12696, 14329, 14812, 14952, 16376, 16422, 17986, 18156, 18768, 21182, 21896, 22218, 24208, 24564, 25392, 26979, 28658, 29624, 29904, 31773, 32752, 32844, 34799, 35972, 36312, 42364, 42987, 43792, 44436, 47081, 49128, 53958, 57316, 59248, 62951, 63546, 65688, 69598, 71944, 72624, 84728, 85974, 88872, 94162, 98256, 104397, 107916, 114632, 125902, 127092, 131376, 139196, 141243, 143888, 169456, 171948, 177744, 188324, 188853, 208794, 215832, 229264, 243593, 251804, 254184, 278392, 282486, 329567, 343896, 376648, 377706, 417588, 431664, 487186, 503608, 508368, 556784, 564972, 659134, 687792, 730779, 753296, 755412, 800377, 835176, 974372, 988701, 1007216, 1129944, 1318268, 1461558, 1510824, 1600754, 1670352, 1948744, 1977402, 2259888, 2401131, 2636536, 2923116, 3021648, 3201508, 3897488, 3954804, 4802262, 5273072, 5602639, 5846232, 6403016, 7909608, 9604524, 11205278, 11692464, 12806032, 15819216, 16807917, 19209048, 22410556, 33615834, 38418096, 44821112, 67231668, 89642224, 134463336, 268926672]

約数ペア:

[(1, 268926672), (2, 134463336), (3, 89642224), (4, 67231668), (6, 44821112), (7, 38418096), (8, 33615834), (12, 22410556), (14, 19209048), (16, 16807917), (17, 15819216), (21, 12806032), (23, 11692464), (24, 11205278), (28, 9604524), (34, 7909608), (42, 6403016), (46, 5846232), (48, 5602639), (51, 5273072), (56, 4802262), (68, 3954804), (69, 3897488), (84, 3201508), (89, 3021648), (92, 2923116), (102, 2636536), (112, 2401131), (119, 2259888), (136, 1977402), (138, 1948744), (161, 1670352), (168, 1600754), (178, 1510824), (184, 1461558), (204, 1318268), (238, 1129944), (267, 1007216), (272, 988701), (276, 974372), (322, 835176), (336, 800377), (356, 755412), (357, 753296), (368, 730779), (391, 687792), (408, 659134), (476, 564972), (483, 556784), (529, 508368), (534, 503608), (552, 487186), (623, 431664), (644, 417588), (712, 377706), (714, 376648), (782, 343896), (816, 329567), (952, 282486), (966, 278392), (1058, 254184), (1068, 251804), (1104, 243593), (1173, 229264), (1246, 215832), (1288, 208794), (1424, 188853), (1428, 188324), (1513, 177744), (1564, 171948), (1587, 169456), (1869, 143888), (1904, 141243), (1932, 139196), (2047, 131376), (2116, 127092), (2136, 125902), (2346, 114632), (2492, 107916), (2576, 104397), (2737, 98256), (2856, 94162), (3026, 88872), (3128, 85974), (3174, 84728), (3703, 72624), (3738, 71944), (3864, 69598), (4094, 65688), (4232, 63546), (4272, 62951), (4539, 59248), (4692, 57316), (4984, 53958), (5474, 49128), (5712, 47081), (6052, 44436), (6141, 43792), (6256, 42987), (6348, 42364), (7406, 36312), (7476, 35972), (7728, 34799), (8188, 32844), (8211, 32752), (8464, 31773), (8993, 29904), (9078, 29624), (9384, 28658), (9968, 26979), (10591, 25392), (10948, 24564), (11109, 24208), (12104, 22218), (12282, 21896), (12696, 21182), (14329, 18768), (14812, 18156), (14952, 17986), (16376, 16422)]