351822016

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:538

約数の個数: 112

約数和(自身を含む): 866469184

約数和(自身を除く): 514647168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 193, 208, 224, 313, 364, 386, 416, 448, 626, 728, 772, 832, 1252, 1351, 1456, 1544, 2191, 2504, 2509, 2702, 2912, 3088, 4069, 4382, 5008, 5018, 5404, 5824, 6176, 8138, 8764, 10016, 10036, 10808, 12352, 16276, 17528, 17563, 20032, 20072, 21616, 28483, 32552, 35056, 35126, 40144, 43232, 56966, 60409, 65104, 70112, 70252, 80288, 86464, 113932, 120818, 130208, 140224, 140504, 160576, 227864, 241636, 260416, 281008, 422863, 455728, 483272, 562016, 785317, 845726, 911456, 966544, 1124032, 1570634, 1691452, 1822912, 1933088, 3141268, 3382904, 3866176, 5497219, 6282536, 6765808, 10994438, 12565072, 13531616, 21988876, 25130144, 27063232, 43977752, 50260288, 87955504, 175911008, 351822016]

約数ペア:

[(1, 351822016), (2, 175911008), (4, 87955504), (7, 50260288), (8, 43977752), (13, 27063232), (14, 25130144), (16, 21988876), (26, 13531616), (28, 12565072), (32, 10994438), (52, 6765808), (56, 6282536), (64, 5497219), (91, 3866176), (104, 3382904), (112, 3141268), (182, 1933088), (193, 1822912), (208, 1691452), (224, 1570634), (313, 1124032), (364, 966544), (386, 911456), (416, 845726), (448, 785317), (626, 562016), (728, 483272), (772, 455728), (832, 422863), (1252, 281008), (1351, 260416), (1456, 241636), (1544, 227864), (2191, 160576), (2504, 140504), (2509, 140224), (2702, 130208), (2912, 120818), (3088, 113932), (4069, 86464), (4382, 80288), (5008, 70252), (5018, 70112), (5404, 65104), (5824, 60409), (6176, 56966), (8138, 43232), (8764, 40144), (10016, 35126), (10036, 35056), (10808, 32552), (12352, 28483), (16276, 21616), (17528, 20072), (17563, 20032)]