838428864

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1103

約数の個数: 224

約数和(自身を含む): 2791090176

約数和(自身を除く): 1952661312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 47, 48, 52, 56, 64, 78, 84, 91, 94, 96, 104, 112, 141, 156, 168, 182, 188, 192, 208, 224, 273, 282, 312, 329, 336, 364, 376, 416, 448, 546, 564, 611, 624, 658, 672, 728, 752, 832, 987, 1021, 1092, 1128, 1222, 1248, 1316, 1344, 1456, 1504, 1833, 1974, 2042, 2184, 2256, 2444, 2496, 2632, 2912, 3008, 3063, 3666, 3948, 4084, 4277, 4368, 4512, 4888, 5264, 5824, 6126, 7147, 7332, 7896, 8168, 8554, 8736, 9024, 9776, 10528, 12252, 12831, 13273, 14294, 14664, 15792, 16336, 17108, 17472, 19552, 21056, 21441, 24504, 25662, 26546, 28588, 29328, 31584, 32672, 34216, 39104, 39819, 42882, 47987, 49008, 51324, 53092, 57176, 58656, 63168, 65344, 68432, 79638, 85764, 92911, 95974, 98016, 102648, 106184, 114352, 117312, 136864, 143961, 159276, 171528, 185822, 191948, 196032, 205296, 212368, 228704, 273728, 278733, 287922, 318552, 335909, 343056, 371644, 383896, 410592, 424736, 457408, 557466, 575844, 623831, 637104, 671818, 686112, 743288, 767792, 821184, 849472, 1007727, 1114932, 1151688, 1247662, 1274208, 1343636, 1372224, 1486576, 1535584, 1871493, 2015454, 2229864, 2303376, 2495324, 2548416, 2687272, 2973152, 3071168, 3742986, 4030908, 4366817, 4459728, 4606752, 4990648, 5374544, 5946304, 7485972, 8061816, 8733634, 8919456, 9213504, 9981296, 10749088, 13100451, 14971944, 16123632, 17467268, 17838912, 19962592, 21498176, 26200902, 29943888, 32247264, 34934536, 39925184, 52401804, 59887776, 64494528, 69869072, 104803608, 119775552, 139738144, 209607216, 279476288, 419214432, 838428864]

約数ペア:

[(1, 838428864), (2, 419214432), (3, 279476288), (4, 209607216), (6, 139738144), (7, 119775552), (8, 104803608), (12, 69869072), (13, 64494528), (14, 59887776), (16, 52401804), (21, 39925184), (24, 34934536), (26, 32247264), (28, 29943888), (32, 26200902), (39, 21498176), (42, 19962592), (47, 17838912), (48, 17467268), (52, 16123632), (56, 14971944), (64, 13100451), (78, 10749088), (84, 9981296), (91, 9213504), (94, 8919456), (96, 8733634), (104, 8061816), (112, 7485972), (141, 5946304), (156, 5374544), (168, 4990648), (182, 4606752), (188, 4459728), (192, 4366817), (208, 4030908), (224, 3742986), (273, 3071168), (282, 2973152), (312, 2687272), (329, 2548416), (336, 2495324), (364, 2303376), (376, 2229864), (416, 2015454), (448, 1871493), (546, 1535584), (564, 1486576), (611, 1372224), (624, 1343636), (658, 1274208), (672, 1247662), (728, 1151688), (752, 1114932), (832, 1007727), (987, 849472), (1021, 821184), (1092, 767792), (1128, 743288), (1222, 686112), (1248, 671818), (1316, 637104), (1344, 623831), (1456, 575844), (1504, 557466), (1833, 457408), (1974, 424736), (2042, 410592), (2184, 383896), (2256, 371644), (2444, 343056), (2496, 335909), (2632, 318552), (2912, 287922), (3008, 278733), (3063, 273728), (3666, 228704), (3948, 212368), (4084, 205296), (4277, 196032), (4368, 191948), (4512, 185822), (4888, 171528), (5264, 159276), (5824, 143961), (6126, 136864), (7147, 117312), (7332, 114352), (7896, 106184), (8168, 102648), (8554, 98016), (8736, 95974), (9024, 92911), (9776, 85764), (10528, 79638), (12252, 68432), (12831, 65344), (13273, 63168), (14294, 58656), (14664, 57176), (15792, 53092), (16336, 51324), (17108, 49008), (17472, 47987), (19552, 42882), (21056, 39819), (21441, 39104), (24504, 34216), (25662, 32672), (26546, 31584), (28588, 29328)]