1407278016

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{42863}}^1$

素因数の和:42903

約数の個数: 112

約数和(自身を含む): 4354982400

約数和(自身を除く): 2947704384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1368, 1728, 1824, 2052, 2736, 3648, 4104, 5472, 8208, 10944, 16416, 32832, 42863, 85726, 128589, 171452, 257178, 342904, 385767, 514356, 685808, 771534, 814397, 1028712, 1157301, 1371616, 1543068, 1628794, 2057424, 2314602, 2443191, 2743232, 3086136, 3257588, 4114848, 4629204, 4886382, 6172272, 6515176, 7329573, 8229696, 9258408, 9772764, 12344544, 13030352, 14659146, 18516816, 19545528, 21988719, 24689088, 26060704, 29318292, 37033632, 39091056, 43977438, 52121408, 58636584, 74067264, 78182112, 87954876, 117273168, 156364224, 175909752, 234546336, 351819504, 469092672, 703639008, 1407278016]

約数ペア:

[(1, 1407278016), (2, 703639008), (3, 469092672), (4, 351819504), (6, 234546336), (8, 175909752), (9, 156364224), (12, 117273168), (16, 87954876), (18, 78182112), (19, 74067264), (24, 58636584), (27, 52121408), (32, 43977438), (36, 39091056), (38, 37033632), (48, 29318292), (54, 26060704), (57, 24689088), (64, 21988719), (72, 19545528), (76, 18516816), (96, 14659146), (108, 13030352), (114, 12344544), (144, 9772764), (152, 9258408), (171, 8229696), (192, 7329573), (216, 6515176), (228, 6172272), (288, 4886382), (304, 4629204), (342, 4114848), (432, 3257588), (456, 3086136), (513, 2743232), (576, 2443191), (608, 2314602), (684, 2057424), (864, 1628794), (912, 1543068), (1026, 1371616), (1216, 1157301), (1368, 1028712), (1728, 814397), (1824, 771534), (2052, 685808), (2736, 514356), (3648, 385767), (4104, 342904), (5472, 257178), (8208, 171452), (10944, 128589), (16416, 85726), (32832, 42863)]