857892672

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1259}}^1$

素因数の和:1310

約数の個数: 252

約数和(自身を含む): 3045500640

約数和(自身を除く): 2187607968

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, 169, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 338, 364, 416, 448, 468, 504, 507, 546, 576, 624, 672, 676, 728, 819, 832, 936, 1008, 1014, 1092, 1183, 1248, 1259, 1344, 1352, 1456, 1521, 1638, 1872, 2016, 2028, 2184, 2366, 2496, 2518, 2704, 2912, 3042, 3276, 3549, 3744, 3777, 4032, 4056, 4368, 4732, 5036, 5408, 5824, 6084, 6552, 7098, 7488, 7554, 8112, 8736, 8813, 9464, 10072, 10647, 10816, 11331, 12168, 13104, 14196, 15108, 16224, 16367, 17472, 17626, 18928, 20144, 21294, 22662, 24336, 26208, 26439, 28392, 30216, 32448, 32734, 35252, 37856, 40288, 42588, 45324, 48672, 49101, 52416, 52878, 56784, 60432, 65468, 70504, 75712, 79317, 80576, 85176, 90648, 97344, 98202, 105756, 113568, 114569, 120864, 130936, 141008, 147303, 158634, 170352, 181296, 196404, 211512, 212771, 227136, 229138, 241728, 261872, 282016, 294606, 317268, 340704, 343707, 362592, 392808, 423024, 425542, 458276, 523744, 564032, 589212, 634536, 638313, 681408, 687414, 725184, 785616, 846048, 851084, 916552, 1031121, 1047488, 1178424, 1269072, 1276626, 1374828, 1489397, 1571232, 1692096, 1702168, 1833104, 1914939, 2062242, 2356848, 2538144, 2553252, 2749656, 2978794, 3142464, 3404336, 3666208, 3829878, 4124484, 4468191, 4713696, 5076288, 5106504, 5499312, 5957588, 6808672, 7332416, 7659756, 8248968, 8936382, 9427392, 10213008, 10998624, 11915176, 13404573, 13617344, 15319512, 16497936, 17872764, 20426016, 21997248, 23830352, 26809146, 30639024, 32995872, 35745528, 40852032, 47660704, 53618292, 61278048, 65991744, 71491056, 95321408, 107236584, 122556096, 142982112, 214473168, 285964224, 428946336, 857892672]

約数ペア:

[(1, 857892672), (2, 428946336), (3, 285964224), (4, 214473168), (6, 142982112), (7, 122556096), (8, 107236584), (9, 95321408), (12, 71491056), (13, 65991744), (14, 61278048), (16, 53618292), (18, 47660704), (21, 40852032), (24, 35745528), (26, 32995872), (28, 30639024), (32, 26809146), (36, 23830352), (39, 21997248), (42, 20426016), (48, 17872764), (52, 16497936), (56, 15319512), (63, 13617344), (64, 13404573), (72, 11915176), (78, 10998624), (84, 10213008), (91, 9427392), (96, 8936382), (104, 8248968), (112, 7659756), (117, 7332416), (126, 6808672), (144, 5957588), (156, 5499312), (168, 5106504), (169, 5076288), (182, 4713696), (192, 4468191), (208, 4124484), (224, 3829878), (234, 3666208), (252, 3404336), (273, 3142464), (288, 2978794), (312, 2749656), (336, 2553252), (338, 2538144), (364, 2356848), (416, 2062242), (448, 1914939), (468, 1833104), (504, 1702168), (507, 1692096), (546, 1571232), (576, 1489397), (624, 1374828), (672, 1276626), (676, 1269072), (728, 1178424), (819, 1047488), (832, 1031121), (936, 916552), (1008, 851084), (1014, 846048), (1092, 785616), (1183, 725184), (1248, 687414), (1259, 681408), (1344, 638313), (1352, 634536), (1456, 589212), (1521, 564032), (1638, 523744), (1872, 458276), (2016, 425542), (2028, 423024), (2184, 392808), (2366, 362592), (2496, 343707), (2518, 340704), (2704, 317268), (2912, 294606), (3042, 282016), (3276, 261872), (3549, 241728), (3744, 229138), (3777, 227136), (4032, 212771), (4056, 211512), (4368, 196404), (4732, 181296), (5036, 170352), (5408, 158634), (5824, 147303), (6084, 141008), (6552, 130936), (7098, 120864), (7488, 114569), (7554, 113568), (8112, 105756), (8736, 98202), (8813, 97344), (9464, 90648), (10072, 85176), (10647, 80576), (10816, 79317), (11331, 75712), (12168, 70504), (13104, 65468), (14196, 60432), (15108, 56784), (16224, 52878), (16367, 52416), (17472, 49101), (17626, 48672), (18928, 45324), (20144, 42588), (21294, 40288), (22662, 37856), (24336, 35252), (26208, 32734), (26439, 32448), (28392, 30216)]