270664576

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1276

約数の個数: 128

約数和(自身を含む): 699148800

約数和(自身を除く): 428484224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 896, 988, 1064, 1216, 1223, 1456, 1664, 1729, 1976, 2128, 2432, 2446, 2912, 3458, 3952, 4256, 4892, 5824, 6916, 7904, 8512, 8561, 9784, 11648, 13832, 15808, 15899, 17024, 17122, 19568, 23237, 27664, 31616, 31798, 34244, 39136, 46474, 55328, 63596, 68488, 78272, 92948, 110656, 111293, 127192, 136976, 156544, 162659, 185896, 221312, 222586, 254384, 273952, 302081, 325318, 371792, 445172, 508768, 547904, 604162, 650636, 743584, 890344, 1017536, 1095808, 1208324, 1301272, 1487168, 1780688, 2035072, 2114567, 2416648, 2602544, 2974336, 3561376, 4229134, 4833296, 5205088, 7122752, 8458268, 9666592, 10410176, 14245504, 16916536, 19333184, 20820352, 33833072, 38666368, 67666144, 135332288, 270664576]

約数ペア:

[(1, 270664576), (2, 135332288), (4, 67666144), (7, 38666368), (8, 33833072), (13, 20820352), (14, 19333184), (16, 16916536), (19, 14245504), (26, 10410176), (28, 9666592), (32, 8458268), (38, 7122752), (52, 5205088), (56, 4833296), (64, 4229134), (76, 3561376), (91, 2974336), (104, 2602544), (112, 2416648), (128, 2114567), (133, 2035072), (152, 1780688), (182, 1487168), (208, 1301272), (224, 1208324), (247, 1095808), (266, 1017536), (304, 890344), (364, 743584), (416, 650636), (448, 604162), (494, 547904), (532, 508768), (608, 445172), (728, 371792), (832, 325318), (896, 302081), (988, 273952), (1064, 254384), (1216, 222586), (1223, 221312), (1456, 185896), (1664, 162659), (1729, 156544), (1976, 136976), (2128, 127192), (2432, 111293), (2446, 110656), (2912, 92948), (3458, 78272), (3952, 68488), (4256, 63596), (4892, 55328), (5824, 46474), (6916, 39136), (7904, 34244), (8512, 31798), (8561, 31616), (9784, 27664), (11648, 23237), (13832, 19568), (15808, 17122), (15899, 17024)]