1340748864

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25579}}^1$

素因数の和:25617

約数の個数: 168

約数和(自身を含む): 4730048960

約数和(自身を除く): 3389300096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5824, 6552, 7488, 8736, 13104, 17472, 25579, 26208, 51158, 52416, 76737, 102316, 153474, 179053, 204632, 230211, 306948, 332527, 358106, 409264, 460422, 537159, 613896, 665054, 716212, 818528, 920844, 997581, 1074318, 1227792, 1330108, 1432424, 1611477, 1637056, 1841688, 1995162, 2148636, 2327689, 2455584, 2660216, 2864848, 2992743, 3222954, 3683376, 3990324, 4297272, 4655378, 4911168, 5320432, 5729696, 5985486, 6445908, 6983067, 7366752, 7980648, 8594544, 9310756, 10640864, 11459392, 11970972, 12891816, 13966134, 14733504, 15961296, 17189088, 18621512, 20949201, 21281728, 23941944, 25783632, 27932268, 31922592, 34378176, 37243024, 41898402, 47883888, 51567264, 55864536, 63845184, 74486048, 83796804, 95767776, 103134528, 111729072, 148972096, 167593608, 191535552, 223458144, 335187216, 446916288, 670374432, 1340748864]

約数ペア:

[(1, 1340748864), (2, 670374432), (3, 446916288), (4, 335187216), (6, 223458144), (7, 191535552), (8, 167593608), (9, 148972096), (12, 111729072), (13, 103134528), (14, 95767776), (16, 83796804), (18, 74486048), (21, 63845184), (24, 55864536), (26, 51567264), (28, 47883888), (32, 41898402), (36, 37243024), (39, 34378176), (42, 31922592), (48, 27932268), (52, 25783632), (56, 23941944), (63, 21281728), (64, 20949201), (72, 18621512), (78, 17189088), (84, 15961296), (91, 14733504), (96, 13966134), (104, 12891816), (112, 11970972), (117, 11459392), (126, 10640864), (144, 9310756), (156, 8594544), (168, 7980648), (182, 7366752), (192, 6983067), (208, 6445908), (224, 5985486), (234, 5729696), (252, 5320432), (273, 4911168), (288, 4655378), (312, 4297272), (336, 3990324), (364, 3683376), (416, 3222954), (448, 2992743), (468, 2864848), (504, 2660216), (546, 2455584), (576, 2327689), (624, 2148636), (672, 1995162), (728, 1841688), (819, 1637056), (832, 1611477), (936, 1432424), (1008, 1330108), (1092, 1227792), (1248, 1074318), (1344, 997581), (1456, 920844), (1638, 818528), (1872, 716212), (2016, 665054), (2184, 613896), (2496, 537159), (2912, 460422), (3276, 409264), (3744, 358106), (4032, 332527), (4368, 306948), (5824, 230211), (6552, 204632), (7488, 179053), (8736, 153474), (13104, 102316), (17472, 76737), (25579, 52416), (26208, 51158)]