478706976

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 288

約数和(自身を含む): 1622174400

約数和(自身を除く): 1143467424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 96, 99, 108, 114, 121, 132, 144, 152, 171, 176, 198, 209, 216, 228, 241, 242, 264, 288, 297, 304, 342, 352, 363, 396, 418, 432, 456, 482, 484, 513, 528, 594, 608, 627, 684, 723, 726, 792, 836, 864, 912, 964, 968, 1026, 1056, 1089, 1188, 1254, 1368, 1446, 1452, 1584, 1672, 1824, 1881, 1928, 1936, 2052, 2169, 2178, 2299, 2376, 2508, 2651, 2736, 2892, 2904, 3168, 3267, 3344, 3762, 3856, 3872, 4104, 4338, 4356, 4579, 4598, 4752, 5016, 5302, 5472, 5643, 5784, 5808, 6507, 6534, 6688, 6897, 7524, 7712, 7953, 8208, 8676, 8712, 9158, 9196, 9504, 10032, 10604, 11286, 11568, 11616, 13014, 13068, 13737, 13794, 15048, 15906, 16416, 17352, 17424, 18316, 18392, 20064, 20691, 21208, 22572, 23136, 23859, 26028, 26136, 27474, 27588, 29161, 30096, 31812, 34704, 34848, 36632, 36784, 41211, 41382, 42416, 45144, 47718, 50369, 52056, 52272, 54948, 55176, 58322, 60192, 62073, 63624, 69408, 71577, 73264, 73568, 82422, 82764, 84832, 87483, 90288, 95436, 100738, 104112, 104544, 109896, 110352, 116644, 123633, 124146, 127248, 143154, 146528, 151107, 164844, 165528, 174966, 180576, 190872, 201476, 208224, 219792, 220704, 233288, 247266, 248292, 254496, 262449, 286308, 302214, 329688, 331056, 349932, 381744, 402952, 439584, 453321, 466576, 494532, 496584, 524898, 554059, 572616, 604428, 659376, 662112, 699864, 763488, 787347, 805904, 906642, 933152, 989064, 993168, 1049796, 1108118, 1145232, 1208856, 1318752, 1359963, 1399728, 1574694, 1611808, 1662177, 1813284, 1978128, 1986336, 2099592, 2216236, 2290464, 2417712, 2719926, 2799456, 3149388, 3324354, 3626568, 3956256, 4199184, 4432472, 4835424, 4986531, 5439852, 6298776, 6648708, 7253136, 8398368, 8864944, 9973062, 10879704, 12597552, 13297416, 14506272, 14959593, 17729888, 19946124, 21759408, 25195104, 26594832, 29919186, 39892248, 43518816, 53189664, 59838372, 79784496, 119676744, 159568992, 239353488, 478706976]

約数ペア:

[(1, 478706976), (2, 239353488), (3, 159568992), (4, 119676744), (6, 79784496), (8, 59838372), (9, 53189664), (11, 43518816), (12, 39892248), (16, 29919186), (18, 26594832), (19, 25195104), (22, 21759408), (24, 19946124), (27, 17729888), (32, 14959593), (33, 14506272), (36, 13297416), (38, 12597552), (44, 10879704), (48, 9973062), (54, 8864944), (57, 8398368), (66, 7253136), (72, 6648708), (76, 6298776), (88, 5439852), (96, 4986531), (99, 4835424), (108, 4432472), (114, 4199184), (121, 3956256), (132, 3626568), (144, 3324354), (152, 3149388), (171, 2799456), (176, 2719926), (198, 2417712), (209, 2290464), (216, 2216236), (228, 2099592), (241, 1986336), (242, 1978128), (264, 1813284), (288, 1662177), (297, 1611808), (304, 1574694), (342, 1399728), (352, 1359963), (363, 1318752), (396, 1208856), (418, 1145232), (432, 1108118), (456, 1049796), (482, 993168), (484, 989064), (513, 933152), (528, 906642), (594, 805904), (608, 787347), (627, 763488), (684, 699864), (723, 662112), (726, 659376), (792, 604428), (836, 572616), (864, 554059), (912, 524898), (964, 496584), (968, 494532), (1026, 466576), (1056, 453321), (1089, 439584), (1188, 402952), (1254, 381744), (1368, 349932), (1446, 331056), (1452, 329688), (1584, 302214), (1672, 286308), (1824, 262449), (1881, 254496), (1928, 248292), (1936, 247266), (2052, 233288), (2169, 220704), (2178, 219792), (2299, 208224), (2376, 201476), (2508, 190872), (2651, 180576), (2736, 174966), (2892, 165528), (2904, 164844), (3168, 151107), (3267, 146528), (3344, 143154), (3762, 127248), (3856, 124146), (3872, 123633), (4104, 116644), (4338, 110352), (4356, 109896), (4579, 104544), (4598, 104112), (4752, 100738), (5016, 95436), (5302, 90288), (5472, 87483), (5643, 84832), (5784, 82764), (5808, 82422), (6507, 73568), (6534, 73264), (6688, 71577), (6897, 69408), (7524, 63624), (7712, 62073), (7953, 60192), (8208, 58322), (8676, 55176), (8712, 54948), (9158, 52272), (9196, 52056), (9504, 50369), (10032, 47718), (10604, 45144), (11286, 42416), (11568, 41382), (11616, 41211), (13014, 36784), (13068, 36632), (13737, 34848), (13794, 34704), (15048, 31812), (15906, 30096), (16416, 29161), (17352, 27588), (17424, 27474), (18316, 26136), (18392, 26028), (20064, 23859), (20691, 23136), (21208, 22572)]