2638272

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:186

約数の個数: 112

約数和(自身を含む): 8648192

約数和(自身を除く): 6009920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 151, 156, 168, 182, 192, 208, 224, 273, 302, 312, 336, 364, 416, 448, 453, 546, 604, 624, 672, 728, 832, 906, 1057, 1092, 1208, 1248, 1344, 1456, 1812, 1963, 2114, 2184, 2416, 2496, 2912, 3171, 3624, 3926, 4228, 4368, 4832, 5824, 5889, 6342, 7248, 7852, 8456, 8736, 9664, 11778, 12684, 13741, 14496, 15704, 16912, 17472, 23556, 25368, 27482, 28992, 31408, 33824, 41223, 47112, 50736, 54964, 62816, 67648, 82446, 94224, 101472, 109928, 125632, 164892, 188448, 202944, 219856, 329784, 376896, 439712, 659568, 879424, 1319136, 2638272]

約数ペア:

[(1, 2638272), (2, 1319136), (3, 879424), (4, 659568), (6, 439712), (7, 376896), (8, 329784), (12, 219856), (13, 202944), (14, 188448), (16, 164892), (21, 125632), (24, 109928), (26, 101472), (28, 94224), (32, 82446), (39, 67648), (42, 62816), (48, 54964), (52, 50736), (56, 47112), (64, 41223), (78, 33824), (84, 31408), (91, 28992), (96, 27482), (104, 25368), (112, 23556), (151, 17472), (156, 16912), (168, 15704), (182, 14496), (192, 13741), (208, 12684), (224, 11778), (273, 9664), (302, 8736), (312, 8456), (336, 7852), (364, 7248), (416, 6342), (448, 5889), (453, 5824), (546, 4832), (604, 4368), (624, 4228), (672, 3926), (728, 3624), (832, 3171), (906, 2912), (1057, 2496), (1092, 2416), (1208, 2184), (1248, 2114), (1344, 1963), (1456, 1812)]