7741074430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1\times {\mathrm{757}}^1$

素因数の和:1393

約数の個数: 64

約数和(自身を含む): 14853404160

約数和(自身を除く): 7112329730

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 503, 535, 757, 1006, 1070, 1514, 2033, 2515, 3785, 4066, 5030, 7570, 9557, 10165, 14383, 19114, 20330, 28766, 47785, 53821, 71915, 80999, 95570, 107642, 143830, 161998, 269105, 380771, 404995, 538210, 761542, 809990, 1022599, 1538981, 1903855, 2045198, 3077962, 3807710, 5112995, 7234649, 7694905, 10225990, 14469298, 15389810, 36173245, 40742497, 72346490, 81484994, 203712485, 407424970, 774107443, 1548214886, 3870537215, 7741074430]

約数ペア:

[(1, 7741074430), (2, 3870537215), (5, 1548214886), (10, 774107443), (19, 407424970), (38, 203712485), (95, 81484994), (107, 72346490), (190, 40742497), (214, 36173245), (503, 15389810), (535, 14469298), (757, 10225990), (1006, 7694905), (1070, 7234649), (1514, 5112995), (2033, 3807710), (2515, 3077962), (3785, 2045198), (4066, 1903855), (5030, 1538981), (7570, 1022599), (9557, 809990), (10165, 761542), (14383, 538210), (19114, 404995), (20330, 380771), (28766, 269105), (47785, 161998), (53821, 143830), (71915, 107642), (80999, 95570)]