1087654848

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:455

約数の個数: 224

約数和(自身を含む): 3495690240

約数和(自身を除く): 2408035392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 191, 192, 223, 224, 228, 266, 304, 336, 382, 399, 446, 448, 456, 532, 573, 608, 669, 672, 764, 798, 892, 912, 1064, 1146, 1216, 1337, 1338, 1344, 1528, 1561, 1596, 1784, 1824, 2128, 2292, 2674, 2676, 3056, 3122, 3192, 3568, 3629, 3648, 4011, 4237, 4256, 4584, 4683, 5348, 5352, 6112, 6244, 6384, 7136, 7258, 8022, 8474, 8512, 9168, 9366, 10696, 10704, 10887, 12224, 12488, 12711, 12768, 14272, 14516, 16044, 16948, 18336, 18732, 21392, 21408, 21774, 24976, 25403, 25422, 25536, 29032, 29659, 32088, 33896, 36672, 37464, 42593, 42784, 42816, 43548, 49952, 50806, 50844, 58064, 59318, 64176, 67792, 74928, 76209, 85186, 85568, 87096, 88977, 99904, 101612, 101688, 116128, 118636, 127779, 128352, 135584, 149856, 152418, 170372, 174192, 177954, 203224, 203376, 232256, 237272, 255558, 256704, 271168, 298151, 299712, 304836, 340744, 348384, 355908, 406448, 406752, 474544, 511116, 596302, 609672, 681488, 696768, 711816, 809267, 812896, 813504, 894453, 949088, 1022232, 1192604, 1219344, 1362976, 1423632, 1618534, 1625792, 1788906, 1898176, 2044464, 2385208, 2427801, 2438688, 2725952, 2847264, 3237068, 3577812, 4088928, 4770416, 4855602, 4877376, 5664869, 5694528, 6474136, 7155624, 8177856, 9540832, 9711204, 11329738, 12948272, 14311248, 16994607, 19081664, 19422408, 22659476, 25896544, 28622496, 33989214, 38844816, 45318952, 51793088, 57244992, 67978428, 77689632, 90637904, 135956856, 155379264, 181275808, 271913712, 362551616, 543827424, 1087654848]

約数ペア:

[(1, 1087654848), (2, 543827424), (3, 362551616), (4, 271913712), (6, 181275808), (7, 155379264), (8, 135956856), (12, 90637904), (14, 77689632), (16, 67978428), (19, 57244992), (21, 51793088), (24, 45318952), (28, 38844816), (32, 33989214), (38, 28622496), (42, 25896544), (48, 22659476), (56, 19422408), (57, 19081664), (64, 16994607), (76, 14311248), (84, 12948272), (96, 11329738), (112, 9711204), (114, 9540832), (133, 8177856), (152, 7155624), (168, 6474136), (191, 5694528), (192, 5664869), (223, 4877376), (224, 4855602), (228, 4770416), (266, 4088928), (304, 3577812), (336, 3237068), (382, 2847264), (399, 2725952), (446, 2438688), (448, 2427801), (456, 2385208), (532, 2044464), (573, 1898176), (608, 1788906), (669, 1625792), (672, 1618534), (764, 1423632), (798, 1362976), (892, 1219344), (912, 1192604), (1064, 1022232), (1146, 949088), (1216, 894453), (1337, 813504), (1338, 812896), (1344, 809267), (1528, 711816), (1561, 696768), (1596, 681488), (1784, 609672), (1824, 596302), (2128, 511116), (2292, 474544), (2674, 406752), (2676, 406448), (3056, 355908), (3122, 348384), (3192, 340744), (3568, 304836), (3629, 299712), (3648, 298151), (4011, 271168), (4237, 256704), (4256, 255558), (4584, 237272), (4683, 232256), (5348, 203376), (5352, 203224), (6112, 177954), (6244, 174192), (6384, 170372), (7136, 152418), (7258, 149856), (8022, 135584), (8474, 128352), (8512, 127779), (9168, 118636), (9366, 116128), (10696, 101688), (10704, 101612), (10887, 99904), (12224, 88977), (12488, 87096), (12711, 85568), (12768, 85186), (14272, 76209), (14516, 74928), (16044, 67792), (16948, 64176), (18336, 59318), (18732, 58064), (21392, 50844), (21408, 50806), (21774, 49952), (24976, 43548), (25403, 42816), (25422, 42784), (25536, 42593), (29032, 37464), (29659, 36672), (32088, 33896)]