423389616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 1296167040

約数和(自身を除く): 872777424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 41, 48, 52, 57, 67, 76, 78, 82, 104, 114, 123, 134, 152, 156, 164, 169, 201, 208, 228, 246, 247, 268, 304, 312, 328, 338, 402, 456, 492, 494, 507, 533, 536, 624, 656, 676, 741, 779, 804, 871, 912, 984, 988, 1014, 1066, 1072, 1273, 1352, 1482, 1558, 1599, 1608, 1742, 1968, 1976, 2028, 2132, 2337, 2546, 2613, 2704, 2747, 2964, 3116, 3198, 3211, 3216, 3484, 3819, 3952, 4056, 4264, 4674, 5092, 5226, 5494, 5928, 6232, 6396, 6422, 6929, 6968, 7638, 8112, 8241, 8528, 9348, 9633, 10127, 10184, 10452, 10988, 11323, 11856, 12464, 12792, 12844, 13858, 13936, 15276, 16482, 16549, 18696, 19266, 20254, 20368, 20787, 20904, 21976, 22646, 25584, 25688, 27716, 30381, 30552, 32964, 33098, 33969, 35711, 37392, 38532, 40508, 41574, 41808, 43952, 45292, 49647, 51376, 52193, 55432, 60762, 61104, 65928, 66196, 67938, 71422, 77064, 81016, 83148, 90584, 99294, 104386, 107133, 110864, 121524, 131651, 131856, 132392, 135876, 142844, 154128, 156579, 162032, 166296, 181168, 198588, 208772, 214266, 215137, 243048, 263302, 264784, 271752, 285688, 313158, 332592, 394953, 397176, 417544, 428532, 430274, 464243, 486096, 526604, 543504, 571376, 626316, 645411, 678509, 789906, 794352, 835088, 857064, 860548, 928486, 1053208, 1252632, 1290822, 1357018, 1392729, 1579812, 1714128, 1721096, 1856972, 2035527, 2106416, 2505264, 2581644, 2714036, 2785458, 3159624, 3442192, 3713944, 4071054, 5163288, 5428072, 5570916, 6319248, 7427888, 8142108, 8820617, 10326576, 10856144, 11141832, 16284216, 17641234, 22283664, 26461851, 32568432, 35282468, 52923702, 70564936, 105847404, 141129872, 211694808, 423389616]

約数ペア:

[(1, 423389616), (2, 211694808), (3, 141129872), (4, 105847404), (6, 70564936), (8, 52923702), (12, 35282468), (13, 32568432), (16, 26461851), (19, 22283664), (24, 17641234), (26, 16284216), (38, 11141832), (39, 10856144), (41, 10326576), (48, 8820617), (52, 8142108), (57, 7427888), (67, 6319248), (76, 5570916), (78, 5428072), (82, 5163288), (104, 4071054), (114, 3713944), (123, 3442192), (134, 3159624), (152, 2785458), (156, 2714036), (164, 2581644), (169, 2505264), (201, 2106416), (208, 2035527), (228, 1856972), (246, 1721096), (247, 1714128), (268, 1579812), (304, 1392729), (312, 1357018), (328, 1290822), (338, 1252632), (402, 1053208), (456, 928486), (492, 860548), (494, 857064), (507, 835088), (533, 794352), (536, 789906), (624, 678509), (656, 645411), (676, 626316), (741, 571376), (779, 543504), (804, 526604), (871, 486096), (912, 464243), (984, 430274), (988, 428532), (1014, 417544), (1066, 397176), (1072, 394953), (1273, 332592), (1352, 313158), (1482, 285688), (1558, 271752), (1599, 264784), (1608, 263302), (1742, 243048), (1968, 215137), (1976, 214266), (2028, 208772), (2132, 198588), (2337, 181168), (2546, 166296), (2613, 162032), (2704, 156579), (2747, 154128), (2964, 142844), (3116, 135876), (3198, 132392), (3211, 131856), (3216, 131651), (3484, 121524), (3819, 110864), (3952, 107133), (4056, 104386), (4264, 99294), (4674, 90584), (5092, 83148), (5226, 81016), (5494, 77064), (5928, 71422), (6232, 67938), (6396, 66196), (6422, 65928), (6929, 61104), (6968, 60762), (7638, 55432), (8112, 52193), (8241, 51376), (8528, 49647), (9348, 45292), (9633, 43952), (10127, 41808), (10184, 41574), (10452, 40508), (10988, 38532), (11323, 37392), (11856, 35711), (12464, 33969), (12792, 33098), (12844, 32964), (13858, 30552), (13936, 30381), (15276, 27716), (16482, 25688), (16549, 25584), (18696, 22646), (19266, 21976), (20254, 20904), (20368, 20787)]