1676857728

素因数分解:

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

素因数の和:1105

約数の個数: 256

約数和(自身を含む): 5604157440

約数和(自身を除く): 3927299712

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, 128, 141, 156, 168, 182, 188, 192, 208, 224, 273, 282, 312, 329, 336, 364, 376, 384, 416, 448, 546, 564, 611, 624, 658, 672, 728, 752, 832, 896, 987, 1021, 1092, 1128, 1222, 1248, 1316, 1344, 1456, 1504, 1664, 1833, 1974, 2042, 2184, 2256, 2444, 2496, 2632, 2688, 2912, 3008, 3063, 3666, 3948, 4084, 4277, 4368, 4512, 4888, 4992, 5264, 5824, 6016, 6126, 7147, 7332, 7896, 8168, 8554, 8736, 9024, 9776, 10528, 11648, 12252, 12831, 13273, 14294, 14664, 15792, 16336, 17108, 17472, 18048, 19552, 21056, 21441, 24504, 25662, 26546, 28588, 29328, 31584, 32672, 34216, 34944, 39104, 39819, 42112, 42882, 47987, 49008, 51324, 53092, 57176, 58656, 63168, 65344, 68432, 78208, 79638, 85764, 92911, 95974, 98016, 102648, 106184, 114352, 117312, 126336, 130688, 136864, 143961, 159276, 171528, 185822, 191948, 196032, 205296, 212368, 228704, 234624, 273728, 278733, 287922, 318552, 335909, 343056, 371644, 383896, 392064, 410592, 424736, 457408, 547456, 557466, 575844, 623831, 637104, 671818, 686112, 743288, 767792, 821184, 849472, 914816, 1007727, 1114932, 1151688, 1247662, 1274208, 1343636, 1372224, 1486576, 1535584, 1642368, 1698944, 1871493, 2015454, 2229864, 2303376, 2495324, 2548416, 2687272, 2744448, 2973152, 3071168, 3742986, 4030908, 4366817, 4459728, 4606752, 4990648, 5096832, 5374544, 5946304, 6142336, 7485972, 8061816, 8733634, 8919456, 9213504, 9981296, 10749088, 11892608, 13100451, 14971944, 16123632, 17467268, 17838912, 18427008, 19962592, 21498176, 26200902, 29943888, 32247264, 34934536, 35677824, 39925184, 42996352, 52401804, 59887776, 64494528, 69869072, 79850368, 104803608, 119775552, 128989056, 139738144, 209607216, 239551104, 279476288, 419214432, 558952576, 838428864, 1676857728]

約数ペア:

[(1, 1676857728), (2, 838428864), (3, 558952576), (4, 419214432), (6, 279476288), (7, 239551104), (8, 209607216), (12, 139738144), (13, 128989056), (14, 119775552), (16, 104803608), (21, 79850368), (24, 69869072), (26, 64494528), (28, 59887776), (32, 52401804), (39, 42996352), (42, 39925184), (47, 35677824), (48, 34934536), (52, 32247264), (56, 29943888), (64, 26200902), (78, 21498176), (84, 19962592), (91, 18427008), (94, 17838912), (96, 17467268), (104, 16123632), (112, 14971944), (128, 13100451), (141, 11892608), (156, 10749088), (168, 9981296), (182, 9213504), (188, 8919456), (192, 8733634), (208, 8061816), (224, 7485972), (273, 6142336), (282, 5946304), (312, 5374544), (329, 5096832), (336, 4990648), (364, 4606752), (376, 4459728), (384, 4366817), (416, 4030908), (448, 3742986), (546, 3071168), (564, 2973152), (611, 2744448), (624, 2687272), (658, 2548416), (672, 2495324), (728, 2303376), (752, 2229864), (832, 2015454), (896, 1871493), (987, 1698944), (1021, 1642368), (1092, 1535584), (1128, 1486576), (1222, 1372224), (1248, 1343636), (1316, 1274208), (1344, 1247662), (1456, 1151688), (1504, 1114932), (1664, 1007727), (1833, 914816), (1974, 849472), (2042, 821184), (2184, 767792), (2256, 743288), (2444, 686112), (2496, 671818), (2632, 637104), (2688, 623831), (2912, 575844), (3008, 557466), (3063, 547456), (3666, 457408), (3948, 424736), (4084, 410592), (4277, 392064), (4368, 383896), (4512, 371644), (4888, 343056), (4992, 335909), (5264, 318552), (5824, 287922), (6016, 278733), (6126, 273728), (7147, 234624), (7332, 228704), (7896, 212368), (8168, 205296), (8554, 196032), (8736, 191948), (9024, 185822), (9776, 171528), (10528, 159276), (11648, 143961), (12252, 136864), (12831, 130688), (13273, 126336), (14294, 117312), (14664, 114352), (15792, 106184), (16336, 102648), (17108, 98016), (17472, 95974), (18048, 92911), (19552, 85764), (21056, 79638), (21441, 78208), (24504, 68432), (25662, 65344), (26546, 63168), (28588, 58656), (29328, 57176), (31584, 53092), (32672, 51324), (34216, 49008), (34944, 47987), (39104, 42882), (39819, 42112)]