709435248

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1553}}^1$

素因数の和:1902

約数の個数: 80

約数和(自身を含む): 1899211776

約数和(自身を除く): 1189776528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 307, 372, 496, 614, 744, 921, 1228, 1488, 1553, 1842, 2456, 3106, 3684, 4659, 4912, 6212, 7368, 9318, 9517, 12424, 14736, 18636, 19034, 24848, 28551, 37272, 38068, 48143, 57102, 74544, 76136, 96286, 114204, 144429, 152272, 192572, 228408, 288858, 385144, 456816, 476771, 577716, 770288, 953542, 1155432, 1430313, 1907084, 2310864, 2860626, 3814168, 5721252, 7628336, 11442504, 14779901, 22885008, 29559802, 44339703, 59119604, 88679406, 118239208, 177358812, 236478416, 354717624, 709435248]

約数ペア:

[(1, 709435248), (2, 354717624), (3, 236478416), (4, 177358812), (6, 118239208), (8, 88679406), (12, 59119604), (16, 44339703), (24, 29559802), (31, 22885008), (48, 14779901), (62, 11442504), (93, 7628336), (124, 5721252), (186, 3814168), (248, 2860626), (307, 2310864), (372, 1907084), (496, 1430313), (614, 1155432), (744, 953542), (921, 770288), (1228, 577716), (1488, 476771), (1553, 456816), (1842, 385144), (2456, 288858), (3106, 228408), (3684, 192572), (4659, 152272), (4912, 144429), (6212, 114204), (7368, 96286), (9318, 76136), (9517, 74544), (12424, 57102), (14736, 48143), (18636, 38068), (19034, 37272), (24848, 28551)]