427757344

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 1001548800

約数和(自身を除く): 573791456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 229, 248, 269, 434, 458, 496, 538, 868, 916, 992, 1076, 1603, 1736, 1832, 1883, 2152, 3206, 3472, 3664, 3766, 4304, 6412, 6944, 7099, 7328, 7532, 8339, 8608, 12824, 14198, 15064, 16678, 25648, 28396, 30128, 33356, 49693, 51296, 56792, 58373, 60256, 61601, 66712, 99386, 113584, 116746, 123202, 133424, 198772, 227168, 233492, 246404, 266848, 397544, 431207, 466984, 492808, 795088, 862414, 933968, 985616, 1590176, 1724828, 1867936, 1909631, 1971232, 3449656, 3819262, 6899312, 7638524, 13367417, 13798624, 15277048, 26734834, 30554096, 53469668, 61108192, 106939336, 213878672, 427757344]

約数ペア:

[(1, 427757344), (2, 213878672), (4, 106939336), (7, 61108192), (8, 53469668), (14, 30554096), (16, 26734834), (28, 15277048), (31, 13798624), (32, 13367417), (56, 7638524), (62, 6899312), (112, 3819262), (124, 3449656), (217, 1971232), (224, 1909631), (229, 1867936), (248, 1724828), (269, 1590176), (434, 985616), (458, 933968), (496, 862414), (538, 795088), (868, 492808), (916, 466984), (992, 431207), (1076, 397544), (1603, 266848), (1736, 246404), (1832, 233492), (1883, 227168), (2152, 198772), (3206, 133424), (3472, 123202), (3664, 116746), (3766, 113584), (4304, 99386), (6412, 66712), (6944, 61601), (7099, 60256), (7328, 58373), (7532, 56792), (8339, 51296), (8608, 49693), (12824, 33356), (14198, 30128), (15064, 28396), (16678, 25648)]