2006014528

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:433

約数の個数: 168

約数和(自身を含む): 4930627680

約数和(自身を除く): 2924613152

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 131, 133, 152, 196, 224, 257, 262, 266, 304, 392, 448, 514, 524, 532, 608, 784, 917, 931, 1028, 1048, 1064, 1216, 1568, 1799, 1834, 1862, 2056, 2096, 2128, 2489, 3136, 3598, 3668, 3724, 4112, 4192, 4256, 4883, 4978, 6419, 7196, 7336, 7448, 8224, 8384, 8512, 9766, 9956, 12593, 12838, 14392, 14672, 14896, 16448, 17423, 19532, 19912, 25186, 25676, 28784, 29344, 29792, 33667, 34181, 34846, 39064, 39824, 50372, 51352, 57568, 58688, 59584, 67334, 68362, 69692, 78128, 79648, 100744, 102704, 115136, 121961, 134668, 136724, 139384, 156256, 159296, 201488, 205408, 235669, 239267, 243922, 269336, 273448, 278768, 312512, 402976, 410816, 471338, 478534, 487844, 538672, 546896, 557536, 639673, 805952, 942676, 957068, 975688, 1077344, 1093792, 1115072, 1279346, 1649683, 1885352, 1914136, 1951376, 2154688, 2187584, 2558692, 3299366, 3770704, 3828272, 3902752, 4477711, 5117384, 6598732, 7541408, 7656544, 7805504, 8955422, 10234768, 13197464, 15082816, 15313088, 17910844, 20469536, 26394928, 31343977, 35821688, 40939072, 52789856, 62687954, 71643376, 105579712, 125375908, 143286752, 250751816, 286573504, 501503632, 1003007264, 2006014528]

約数ペア:

[(1, 2006014528), (2, 1003007264), (4, 501503632), (7, 286573504), (8, 250751816), (14, 143286752), (16, 125375908), (19, 105579712), (28, 71643376), (32, 62687954), (38, 52789856), (49, 40939072), (56, 35821688), (64, 31343977), (76, 26394928), (98, 20469536), (112, 17910844), (131, 15313088), (133, 15082816), (152, 13197464), (196, 10234768), (224, 8955422), (257, 7805504), (262, 7656544), (266, 7541408), (304, 6598732), (392, 5117384), (448, 4477711), (514, 3902752), (524, 3828272), (532, 3770704), (608, 3299366), (784, 2558692), (917, 2187584), (931, 2154688), (1028, 1951376), (1048, 1914136), (1064, 1885352), (1216, 1649683), (1568, 1279346), (1799, 1115072), (1834, 1093792), (1862, 1077344), (2056, 975688), (2096, 957068), (2128, 942676), (2489, 805952), (3136, 639673), (3598, 557536), (3668, 546896), (3724, 538672), (4112, 487844), (4192, 478534), (4256, 471338), (4883, 410816), (4978, 402976), (6419, 312512), (7196, 278768), (7336, 273448), (7448, 269336), (8224, 243922), (8384, 239267), (8512, 235669), (9766, 205408), (9956, 201488), (12593, 159296), (12838, 156256), (14392, 139384), (14672, 136724), (14896, 134668), (16448, 121961), (17423, 115136), (19532, 102704), (19912, 100744), (25186, 79648), (25676, 78128), (28784, 69692), (29344, 68362), (29792, 67334), (33667, 59584), (34181, 58688), (34846, 57568), (39064, 51352), (39824, 50372)]