723739892

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 1336547520

約数和(自身を除く): 612807628

約数列:

[1, 2, 4, 29, 58, 97, 116, 131, 194, 262, 388, 491, 524, 982, 1964, 2813, 3799, 5626, 7598, 11252, 12707, 14239, 15196, 25414, 28478, 47627, 50828, 56956, 64321, 95254, 128642, 190508, 257284, 368503, 737006, 1381183, 1474012, 1865309, 2762366, 3730618, 5524732, 6239137, 7461236, 12478274, 24956548, 180934973, 361869946, 723739892]

約数ペア:

[(1, 723739892), (2, 361869946), (4, 180934973), (29, 24956548), (58, 12478274), (97, 7461236), (116, 6239137), (131, 5524732), (194, 3730618), (262, 2762366), (388, 1865309), (491, 1474012), (524, 1381183), (982, 737006), (1964, 368503), (2813, 257284), (3799, 190508), (5626, 128642), (7598, 95254), (11252, 64321), (12707, 56956), (14239, 50828), (15196, 47627), (25414, 28478)]