264438048

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:327

約数の個数: 192

約数和(自身を含む): 846720000

約数和(自身を除く): 582281952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 139, 149, 152, 168, 224, 228, 266, 278, 298, 304, 336, 399, 417, 447, 456, 532, 556, 596, 608, 672, 798, 834, 894, 912, 973, 1043, 1064, 1112, 1192, 1596, 1668, 1788, 1824, 1946, 2086, 2128, 2224, 2384, 2641, 2831, 2919, 3129, 3192, 3336, 3576, 3892, 4172, 4256, 4448, 4768, 5282, 5662, 5838, 6258, 6384, 6672, 7152, 7784, 7923, 8344, 8493, 10564, 11324, 11676, 12516, 12768, 13344, 14304, 15568, 15846, 16688, 16986, 18487, 19817, 20711, 21128, 22648, 23352, 25032, 31136, 31692, 33376, 33972, 36974, 39634, 41422, 42256, 45296, 46704, 50064, 55461, 59451, 62133, 63384, 67944, 73948, 79268, 82844, 84512, 90592, 93408, 100128, 110922, 118902, 124266, 126768, 135888, 144977, 147896, 158536, 165688, 221844, 237804, 248532, 253536, 271776, 289954, 295792, 317072, 331376, 393509, 434931, 443688, 475608, 497064, 579908, 591584, 634144, 662752, 787018, 869862, 887376, 951216, 994128, 1159816, 1180527, 1574036, 1739724, 1774752, 1902432, 1988256, 2319632, 2361054, 2754563, 3148072, 3479448, 4639264, 4722108, 5509126, 6296144, 6958896, 8263689, 9444216, 11018252, 12592288, 13917792, 16527378, 18888432, 22036504, 33054756, 37776864, 44073008, 66109512, 88146016, 132219024, 264438048]

約数ペア:

[(1, 264438048), (2, 132219024), (3, 88146016), (4, 66109512), (6, 44073008), (7, 37776864), (8, 33054756), (12, 22036504), (14, 18888432), (16, 16527378), (19, 13917792), (21, 12592288), (24, 11018252), (28, 9444216), (32, 8263689), (38, 6958896), (42, 6296144), (48, 5509126), (56, 4722108), (57, 4639264), (76, 3479448), (84, 3148072), (96, 2754563), (112, 2361054), (114, 2319632), (133, 1988256), (139, 1902432), (149, 1774752), (152, 1739724), (168, 1574036), (224, 1180527), (228, 1159816), (266, 994128), (278, 951216), (298, 887376), (304, 869862), (336, 787018), (399, 662752), (417, 634144), (447, 591584), (456, 579908), (532, 497064), (556, 475608), (596, 443688), (608, 434931), (672, 393509), (798, 331376), (834, 317072), (894, 295792), (912, 289954), (973, 271776), (1043, 253536), (1064, 248532), (1112, 237804), (1192, 221844), (1596, 165688), (1668, 158536), (1788, 147896), (1824, 144977), (1946, 135888), (2086, 126768), (2128, 124266), (2224, 118902), (2384, 110922), (2641, 100128), (2831, 93408), (2919, 90592), (3129, 84512), (3192, 82844), (3336, 79268), (3576, 73948), (3892, 67944), (4172, 63384), (4256, 62133), (4448, 59451), (4768, 55461), (5282, 50064), (5662, 46704), (5838, 45296), (6258, 42256), (6384, 41422), (6672, 39634), (7152, 36974), (7784, 33972), (7923, 33376), (8344, 31692), (8493, 31136), (10564, 25032), (11324, 23352), (11676, 22648), (12516, 21128), (12768, 20711), (13344, 19817), (14304, 18487), (15568, 16986), (15846, 16688)]