19159296

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 58376640

約数和(自身を除く): 39217344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 101, 104, 114, 128, 152, 156, 192, 202, 208, 228, 247, 256, 303, 304, 312, 384, 404, 416, 456, 494, 606, 608, 624, 741, 768, 808, 832, 912, 988, 1212, 1216, 1248, 1313, 1482, 1616, 1664, 1824, 1919, 1976, 2424, 2432, 2496, 2626, 2964, 3232, 3328, 3648, 3838, 3939, 3952, 4848, 4864, 4992, 5252, 5757, 5928, 6464, 7296, 7676, 7878, 7904, 9696, 9984, 10504, 11514, 11856, 12928, 14592, 15352, 15756, 15808, 19392, 21008, 23028, 23712, 24947, 25856, 30704, 31512, 31616, 38784, 42016, 46056, 47424, 49894, 61408, 63024, 63232, 74841, 77568, 84032, 92112, 94848, 99788, 122816, 126048, 149682, 168064, 184224, 189696, 199576, 245632, 252096, 299364, 336128, 368448, 399152, 491264, 504192, 598728, 736896, 798304, 1008384, 1197456, 1473792, 1596608, 2394912, 3193216, 4789824, 6386432, 9579648, 19159296]

約数ペア:

[(1, 19159296), (2, 9579648), (3, 6386432), (4, 4789824), (6, 3193216), (8, 2394912), (12, 1596608), (13, 1473792), (16, 1197456), (19, 1008384), (24, 798304), (26, 736896), (32, 598728), (38, 504192), (39, 491264), (48, 399152), (52, 368448), (57, 336128), (64, 299364), (76, 252096), (78, 245632), (96, 199576), (101, 189696), (104, 184224), (114, 168064), (128, 149682), (152, 126048), (156, 122816), (192, 99788), (202, 94848), (208, 92112), (228, 84032), (247, 77568), (256, 74841), (303, 63232), (304, 63024), (312, 61408), (384, 49894), (404, 47424), (416, 46056), (456, 42016), (494, 38784), (606, 31616), (608, 31512), (624, 30704), (741, 25856), (768, 24947), (808, 23712), (832, 23028), (912, 21008), (988, 19392), (1212, 15808), (1216, 15756), (1248, 15352), (1313, 14592), (1482, 12928), (1616, 11856), (1664, 11514), (1824, 10504), (1919, 9984), (1976, 9696), (2424, 7904), (2432, 7878), (2496, 7676), (2626, 7296), (2964, 6464), (3232, 5928), (3328, 5757), (3648, 5252), (3838, 4992), (3939, 4864), (3952, 4848)]